Hlavná stránka > LHCb Collection > LHCb Preprints > Improved measurement of $CP$ violation parameters in $B_s^0\to J/\psi K^+K^-$ decays in the vicinity of the $\phi(1020)$ resonance |
Article | |
Report number | arXiv:2308.01468 ; LHCb-PAPER-2023-016 ; CERN-EP-2023-145 ; CERN-EP-2023-145 CERN-EP-2023-145; LHCb-PAPER-2023-016 |
Title | Improved measurement of $CP$ violation parameters in $B_s^0\to J/\psi K^+K^-$ decays in the vicinity of the $\phi(1020)$ resonance |
Author(s) |
Bezshyiko, Ia. (Zurich U.) ; Aaij, Roel (Nikhef, Amsterdam) ; Abdelmotteleb, Ahmed Sameh Wagih (Warwick U.) ; Charpentier, Ph. (CERN) ; Abellan Beteta, Carlos (Zurich U.) ; Abudinén, Fernando Jesus (Warwick U.) ; Ackernley, Thomas (Liverpool U.) ; Adeva, Bernardo (U. Santiago de Compostela (main)) ; Adinolfi, Marco (Bristol U.) ; Adlarson, Patrik Harri ; Afsharnia, Hossein (Clermont-Ferrand U.) ; Agapopoulou, Christina (CERN) ; Aidala, Christine Angela (U. Michigan, Ann Arbor) ; Ajaltouni, Ziad (Clermont-Ferrand U.) ; Akar, Simon (Cincinnati U.) ; Akiba, Kazuyoshi (Nikhef, Amsterdam) ; Albicocco, Pietro (Frascati) ; Albrecht, Johannes (Tech. U., Dortmund (main)) ; Alessio, Federico (CERN) ; Alexander, Michael (Glasgow U.) ; Alfonso Albero, Alejandro (U. Barcelona (main)) ; Aliouche, Zakariya (Manchester U.) ; Alvarez Cartelle, Paula (Cambridge U.) ; Amalric, Renaud (Paris U., VI-VII) ; Amato, Sandra (Rio de Janeiro Federal U.) ; Amey, Jake Lewis (Bristol U.) ; Amhis, Yasmine (IJCLab, Orsay ; CERN) ; An, Liupan (Peking U., SKLNPT) ; Anderlini, Lucio (INFN, Florence) ; Andersson, Martin (Zurich U.) ; Andreianov, Aleksei (St. Petersburg, INP) ; Andreola, Pasquale (Zurich U.) ; Andreotti, Mirco (INFN, Ferrara) ; Andreou, Dimitra (Syracuse U.) ; Ao, Dong (Beijing, GUCAS) ; Archilli, Flavio (Rome U., Tor Vergata) ; Artamonov, Alexander (Serpukhov, IHEP) ; Artuso, Marina (Syracuse U.) ; Aslanides, Elie (Marseille, CPPM) ; Atzeni, Michele (MIT) ; Audurier, Benjamin (Ecole Polytechnique) ; Bacher, David (Oxford U.) ; Bachiller Perea, Irene (Annecy, LAPP) ; Bachmann, Sebastian (Heidelberg U.) ; Bachmayer, Marie (Ecole Polytechnique, Lausanne) ; Back, John (Warwick U.) ; Bailly-reyre, Aurelien (Paris U., VI-VII) ; Baladron Rodriguez, Pablo (U. Santiago de Compostela (main)) ; Balagura, Vladislav (Ecole Polytechnique) ; Baldini, Wander (INFN, Ferrara ; CERN) ; Baptista de Souza Leite, Juan (Rio de Janeiro, CBPF) ; Barbetti, Matteo (INFN, Florence ; Florence U.) ; Barbosa, Ivanildo Rui (Rio de Janeiro, Pont. U. Catol.) ; Barlow, Roger (Manchester U.) ; Barsuk, Sergey (IJCLab, Orsay) ; Barter, William (Edinburgh U.) ; Bartolini, Matteo (Cambridge U.) ; Baryshnikov, Fedor (Natl. U. Sci. Tech., Moscow) ; Basels, Jan-Marc (Aachen, Tech. Hochsch.) ; Bassi, Giovanni (INFN, Pisa ; Pisa, Scuola Normale Superiore) ; Batsukh, Baasansuren (Beijing, Inst. High Energy Phys.) ; Battig, Alexander (Tech. U., Dortmund (main)) ; Bay, Aurelio (Ecole Polytechnique, Lausanne) ; Beck, Anja (Warwick U.) ; Becker, Maik (Tech. U., Dortmund (main)) ; Bedeschi, Franco (INFN, Pisa) ; Bediaga, Ignacio (Rio de Janeiro, CBPF) ; Beiter, Andrew (Syracuse U.) ; Belin, Samuel (U. Santiago de Compostela (main)) ; Bellee, Violaine (Zurich U.) ; Belous, Konstantin (Serpukhov, IHEP) ; Belov, Ilia (INFN, Genoa) ; Belyaev, Ivan (Moscow, ITEP) ; Benane, Gaya (Marseille, CPPM) ; Bencivenni, Giovanni (Frascati) ; Ben-Haim, Eli (Paris U., VI-VII) ; Berezhnoy, Alexander (SINP, Moscow) ; Bernet, Roland (Zurich U.) ; Bernet Andres, Sergi (Ramon Llull U., Barcelona) ; Berninghoff, Daniel (Heidelberg U.) ; Bernstein, Harris Conan (Syracuse U.) ; Bertella, Claudia (Manchester U.) ; Bertolin, Alessandro (INFN, Padua) ; Betancourt, Christopher (Zurich U.) ; Betti, Federico (Edinburgh U.) ; Bex, Josh (Cambridge U.) ; Bezshyiko, Iaroslava (Zurich U.) ; Bhom, Jihyun (Cracow, INP) ; Bian, Lingzhu (Wuhan U.) ; Bieker, Martin Stefan (Tech. U., Dortmund (main)) ; Biesuz, Nicolo Vladi (INFN, Ferrara) ; Billoir, Pierre (Paris U., VI-VII) ; Biolchini, Alice (Nikhef, Amsterdam) ; Birch, Matthew (Imperial Coll., London) ; Bishop, Fionn Caitlin Ros (Cambridge U.) ; Bitadze, Alexander (Manchester U.) ; Bizzeti, Andrea (INFN, Florence ; U. Modena (main)) ; Blago, Michele Piero (Cambridge U.) ; Blake, Thomas (Warwick U.) ; Blanc, Frederic (Ecole Polytechnique, Lausanne) ; Blank, Jonah Evan (Tech. U., Dortmund (main)) ; Blusk, Steven (Syracuse U.) ; Bobulska, Dana (Glasgow U.) ; Bocharnikov, Vladimir (Higher Sch. of Economics, Moscow) ; Boelhauve, Julian Alexander (Tech. U., Dortmund (main)) ; Boente Garcia, Oscar (Ecole Polytechnique) ; Boettcher, Thomas (Cincinnati U.) ; Bohare, Abhishek (Edinburgh U.) ; Boldyrev, Alexey (Higher Sch. of Economics, Moscow) ; Bolognani, Carolina (Maastricht U.) ; Bolzonella, Riccardo (INFN, Ferrara ; Ferrara U.) ; Bondar, Nikolay (St. Petersburg, INP) ; Borgato, Federica (INFN, Padua ; CERN) ; Borghi, Silvia (Manchester U.) ; Borsato, Martino (Heidelberg U.) ; Borsuk, Jozef Tomasz (Cracow, INP) ; Bouchiba, Sonia Amina (Ecole Polytechnique, Lausanne) ; Bowcock, Themistocles (Liverpool U.) ; Boyer, Alexandre (CERN) ; Bozzi, Concezio (INFN, Ferrara) ; Bradley, Matthew John (Imperial Coll., London) ; Braun, Svende (Maryland U., College Park) ; Brea Rodriguez, Alexandre (U. Santiago de Compostela (main)) ; Breer, Nils (Tech. U., Dortmund (main)) ; Brodzicka, Jolanta (Cracow, INP) ; Brossa Gonzalo, Arnau (U. Santiago de Compostela (main)) ; Brown, James David (Liverpool U.) ; Brundu, Davide (INFN, Cagliari) ; Buonaura, Annarita (Zurich U.) ; Buonincontri, Laura (INFN, Padua) ; Burke, Aodhan Tomas (Manchester U.) ; Burr, Christopher (CERN) ; Bursche, Albert (South China Normal U.) ; Butkevich, Anatoly (Moscow, INR) ; Butter, Jordy Sebastiaan (Nikhef, Amsterdam) ; Buytaert, Jan (CERN) ; Byczynski, Wiktor (CERN) ; Cadeddu, Sandro (INFN, Cagliari) ; Cai, Hao (Wuhan U.) ; Calabrese, Roberto (INFN, Ferrara ; Ferrara U.) ; Calefice, Lukas (Tech. U., Dortmund (main)) ; Cali, Stefano (Frascati) ; Calvi, Marta (INFN, Milan Bicocca ; Milan Bicocca U.) ; Calvo Gomez, Miriam (Ramon Llull U., Barcelona) ; Cambon Bouzas, Jose Ivan (U. Santiago de Compostela (main)) ; Campana, Pierluigi (Frascati) ; Campora Perez, Daniel Hugo (Maastricht U.) ; Campoverde Quezada, Angel Fernando (Beijing, GUCAS) ; Capelli, Simone (INFN, Milan Bicocca ; Milan Bicocca U.) ; Capriotti, Lorenzo (INFN, Ferrara) ; Carbone, Angelo (INFN, Bologna ; Bologna U.) ; Carcedo Salgado, Lidia (U. Santiago de Compostela (main)) ; Cardinale, Roberta (INFN, Genoa ; Genoa U.) ; Cardini, Alessandro (INFN, Cagliari) ; Carniti, Paolo (INFN, Milan Bicocca ; Milan Bicocca U.) ; Carus, Leon David (Heidelberg U.) ; Casais Vidal, Adrian (U. Santiago de Compostela (main)) ; Caspary, Rowina (Heidelberg U.) ; Casse, Gianluigi (Liverpool U.) ; Cattaneo, Marco (CERN) ; Cavallero, Giovanni (INFN, Ferrara) ; Cavallini, Viola (INFN, Ferrara ; Ferrara U.) ; Celani, Sara (Ecole Polytechnique, Lausanne) ; Cerasoli, Jacopo (Marseille, CPPM) ; Cervenkov, Daniel (Oxford U.) ; Chadwick, Abbie Jane (Liverpool U.) ; Chahrour, Ibrahim (U. Michigan, Ann Arbor) ; Chapman, Matthew George (Bristol U.) ; Charles, Matthew (Paris U., VI-VII) ; Charpentier, Philippe (CERN) ; Chavez Barajas, Carlos Alberto (Liverpool U.) ; Chefdeville, Maximilien (Annecy, LAPP) ; Chen, Chen (Marseille, CPPM) ; Chen, Shanzhen (Beijing, Inst. High Energy Phys.) ; Chernov, Aleksei (Cracow, INP) ; Chernyshenko, Serhii (Kiev, INR) ; Chobanova, Veronika (U. Santiago de Compostela (main)) ; Cholak, Serhii (Ecole Polytechnique, Lausanne) ; Chrzaszcz, Marcin (Cracow, INP) ; Chubykin, Aleksei (St. Petersburg, INP) ; Chulikov, Vladimir (St. Petersburg, INP) ; Ciambrone, Paolo (Frascati) ; Cicala, Maria Flavia (Warwick U.) ; Cid Vidal, Xabier (U. Santiago de Compostela (main)) ; Ciezarek, Gregory (CERN) ; Cifra, Pierfrancesco (CERN) ; Clarke, Peter (Edinburgh U.) ; Clemencic, Marco (CERN) ; Cliff, Harry (Cambridge U.) ; Closier, Joel (CERN) ; Cobbledick, John Leslie (Manchester U.) ; Cocha Toapaxi, Carlos Eduardo (Heidelberg U.) ; Coco, Victor (CERN) ; Cogan, Julien (Marseille, CPPM) ; Cogneras, Eric (Clermont-Ferrand U.) ; Cojocariu, Lucian (Bucharest, IFIN-HH) ; Collins, Paula (CERN) ; Colombo, Tommaso (CERN) ; Comerma-Montells, Albert (U. Barcelona (main)) ; Congedo, Liliana (INFN, Bari) ; Contu, Andrea (INFN, Cagliari) ; Cooke, Naomi (Glasgow U.) ; Corredoira, Imanol (U. Santiago de Compostela (main)) ; Correia, Anthony (Paris U., VI-VII) ; Corti, Gloria (CERN) ; Cottee Meldrum, Josephine Jane (Bristol U.) ; Couturier, Benjamin (CERN) ; Craik, Daniel Charles (Zurich U.) ; Cruz Torres, Melissa Maria (Rio de Janeiro, CBPF) ; Currie, Robert (Edinburgh U.) ; Da Silva, Cesar Luiz (Los Alamos) ; Dadabaev, Shakhzod (Natl. U. Sci. Tech., Moscow) ; Dai, Lingyun (Hunan U.) ; Dai, Xinchen (Peking U., SKLNPT) ; Dall'Occo, Elena (Tech. U., Dortmund (main)) ; Dalseno, Jeremy (U. Santiago de Compostela (main)) ; D'Ambrosio, Carmelo (CERN) ; Daniel, Jessy (Clermont-Ferrand U.) ; Danilina, Anna (Moscow, ITEP) ; d'Argent, Philippe (INFN, Bari) ; Davidson, Alexander (Warwick U.) ; Davies, Jonathan Edward (Manchester U.) ; Davis, Adam (Manchester U.) ; De Aguiar Francisco, Oscar (Manchester U.) ; de Boer, Jan (Nikhef, Amsterdam) ; De Bruyn, Kristof (U. Groningen, VSI) ; De Capua, Stefano (Manchester U.) ; De Cian, Michel (Heidelberg U.) ; De Freitas Carneiro Da Graca, Ulisses (Rio de Janeiro, CBPF) ; De Lucia, Erika (Frascati) ; De Miranda, Jussara (Rio de Janeiro, CBPF) ; De Paula, Leandro (Rio de Janeiro Federal U.) ; De Serio, Marilisa (INFN, Bari ; Bari U.) ; De Simone, Dario (Zurich U.) ; De Simone, Patrizia (Frascati) ; De Vellis, Fabio (Tech. U., Dortmund (main)) ; de Vries, Jacco (Maastricht U.) ; Dean, Cameron Thomas (Los Alamos) ; Debernardis, Francesco (INFN, Bari ; Bari U.) ; Decamp, Daniel (Annecy, LAPP) ; Dedu, Vlad-George (Marseille, CPPM) ; Del Buono, Luigi (Paris U., VI-VII) ; Delaney, Blaise (MIT) ; Dembinski, Hans Peter (Tech. U., Dortmund (main)) ; Denysenko, Vadym (Zurich U.) ; Deschamps, Olivier (Clermont-Ferrand U.) ; Dettori, Francesco (INFN, Cagliari ; Cagliari U.) ; Dey, Biplab (Eotvos U., Dept. Atomic Phys.) ; Di Nezza, Pasquale (Frascati) ; Diachkov, Igor (Natl. U. Sci. Tech., Moscow) ; Didenko, Sergey (Natl. U. Sci. Tech., Moscow) ; Ding, Shuchong (Syracuse U.) ; Dobishuk, Vasyl (Kiev, INR) ; Docheva, Aleksandrina (Glasgow U.) ; Dolmatov, Aleksandr (Natl. U. Sci. Tech., Moscow) ; Dong, Chenzhi (Tsinghua U., Beijing, CHEP) ; Donohoe, Amanda May (University Coll., Dublin) ; Dordei, Francesca (INFN, Cagliari) ; dos Reis, Alberto (Rio de Janeiro, CBPF) ; Douglas, Lauren (Glasgow U.) ; Downes, Anthony Gavin (Annecy, LAPP) ; Duan, Weisong (South China Normal U.) ; Duda, Piotr Jakub (Cracow Tech. U.) ; Dudek, Maciej Wojciech (Cracow, INP) ; Dufour, Laurent (CERN) ; Duk, Viacheslav (INFN, Perugia) ; Durante, Paolo (CERN) ; Duras, Maciej (Cracow Tech. U.) ; Durham, John Matthew (Los Alamos) ; Dutta, Deepanwita (Manchester U.) ; Dziurda, Agnieszka (Cracow, INP) ; Dzyuba, Alexey (St. Petersburg, INP) ; Easo, Sajan (Rutherford ; CERN) ; Eckstein, Ellinor (Bonn U., HISKP) ; Egede, Ulrik (Monash U.) ; Egorychev, Artem (Moscow, ITEP) ; Egorychev, Victor (Moscow, ITEP) ; Eirea Orro, Caetano (U. Santiago de Compostela (main)) ; Eisenhardt, Stephan (Edinburgh U.) ; Ejopu, Enoch (Manchester U.) ; Ek-In, Surapat (Ecole Polytechnique, Lausanne) ; Eklund, Lars ; Elashri, Mohamed (Cincinnati U.) ; Ellbracht, Jan Hendrik (Tech. U., Dortmund (main)) ; Ely, Scott (Imperial Coll., London) ; Ene, Alexandru (Bucharest, IFIN-HH) ; Epple, Eliane (Cincinnati U.) ; Escher, Stephan (Aachen, Tech. Hochsch.) ; Eschle, Jonas Nathanael (Zurich U.) ; Esen, Sevda (Zurich U.) ; Evans, Timothy (Manchester U.) ; Fabiano, Federica (INFN, Cagliari ; CERN ; Cagliari U.) ; Falcao, Lucas (Rio de Janeiro, CBPF) ; Fan, Yanting (Beijing, GUCAS) ; Fang, Bo (Wuhan U. ; IJCLab, Orsay) ; Fantini, Lisa (INFN, Perugia) ; Faria, Maria (Ecole Polytechnique, Lausanne) ; Farmer, Keira Gwyn (Edinburgh U.) ; Farry, Stephen (Liverpool U.) ; Fazzini, Davide (INFN, Milan Bicocca ; Milan Bicocca U.) ; Felkowski, Lukasz Jerzy (Cracow Tech. U.) ; Feng, Mingjie (Beijing, Inst. High Energy Phys. ; Beijing, GUCAS) ; Feo, Mauricio (CERN) ; Fernandez Gomez, Miguel (U. Santiago de Compostela (main)) ; Fernez, Alex Daniel (Maryland U., College Park) ; Ferrari, Fabio (INFN, Bologna) ; Ferreira Lopes, Lino (Ecole Polytechnique, Lausanne) ; Ferreira Rodrigues, Fernando (Rio de Janeiro Federal U.) ; Ferreres Sole, Silvia (Nikhef, Amsterdam) ; Ferrillo, Martina (Zurich U.) ; Ferro-Luzzi, Massimiliano (CERN) ; Filippov, Sergey (Moscow, INR) ; Fini, Rosa Anna (INFN, Bari) ; Fiorini, Massimiliano (INFN, Ferrara ; Ferrara U.) ; Firlej, Miroslaw (AGH-UST, Cracow) ; Fischer, Kamil Leszek (Oxford U.) ; Fitzgerald, Dillon Scott (U. Michigan, Ann Arbor) ; Fitzpatrick, Conor (Manchester U.) ; Fiutowski, Tomasz (AGH-UST, Cracow) ; Fleuret, Frederic (Ecole Polytechnique) ; Fontana, Marianna (INFN, Bologna) ; Fontanelli, Flavio (INFN, Genoa ; Genoa U.) ; Foreman, Lucas Arthur (Manchester U.) ; Forty, Roger (CERN) ; Foulds-Holt, Daniel (Cambridge U.) ; Franco Sevilla, Manuel (Maryland U., College Park) ; Frank, Markus (CERN) ; Franzoso, Edoardo (INFN, Ferrara ; Ferrara U.) ; Frau, Giulia (Heidelberg U.) ; Frei, Christoph (CERN) ; Friday, David Anthony (Manchester U.) ; Frontini, Luca (INFN, Milan ; U. Milan (main)) ; Fu, Jinlin (Beijing, GUCAS) ; Fuehring, Quentin (Tech. U., Dortmund (main)) ; Fujii, Yuki (Monash U.) ; Fulghesu, Tommaso (Paris U., VI-VII) ; Gabriel, Emmy (Nikhef, Amsterdam) ; Galati, Giuliana (INFN, Bari ; Bari U.) ; Galati, Maria Domenica (Nikhef, Amsterdam) ; Gallas Torreira, Abraham (U. Santiago de Compostela (main)) ; Galli, Domenico (INFN, Bologna ; Bologna U.) ; Gambetta, Silvia (Edinburgh U. ; CERN) ; Gandelman, Miriam (Rio de Janeiro Federal U.) ; Gandini, Paolo (INFN, Milan) ; Gao, Han (Beijing, GUCAS) ; Gao, Rui (Oxford U.) ; Gao, Yang (CCNU, Wuhan, Inst. Part. Phys.) ; Gao, Yuanning (Peking U., SKLNPT) ; Garau, Michela (INFN, Cagliari ; Cagliari U.) ; Garcia Martin, Luis Miguel (Ecole Polytechnique, Lausanne) ; Garcia Moreno, Paula (U. Barcelona (main)) ; García Pardiñas, Julián (CERN) ; Garcia Plana, Beatriz (U. Santiago de Compostela (main)) ; Garcia Rosales, Felipe Andres (Ecole Polytechnique) ; Garrido, Lluis (U. Barcelona (main)) ; Gaspar, Clara (CERN) ; Geertsema, Robbert Erik (Nikhef, Amsterdam) ; Gerken, Louis Lenard (Tech. U., Dortmund (main)) ; Gersabeck, Evelina (Manchester U.) ; Gersabeck, Marco (Manchester U.) ; Gershon, Timothy (Warwick U.) ; Giambastiani, Luca (INFN, Padua) ; Giasemis, Fotis Ioannis (Paris U., VI-VII) ; Gibson, Valerie (Cambridge U.) ; Giemza, Henryk Karol (NCBJ, Swierk) ; Gilman, Alexander Leon (Oxford U.) ; Giovannetti, Matteo (Frascati) ; Gioventù, Alessandra (U. Santiago de Compostela (main)) ; Gironella Gironell, Pere (U. Barcelona (main)) ; Giugliano, Carmen (INFN, Ferrara ; Ferrara U.) ; Giza, Maciej Artur (Cracow, INP) ; Gizdov, Konstantin (Edinburgh U.) ; Gkougkousis, Evangelos Leonidas (CERN) ; Glaser, Fabian Christoph (IJCLab, Orsay ; Heidelberg U.) ; Gligorov, Vladimir (Paris U., VI-VII) ; Göbel, Carla (Rio de Janeiro, Pont. U. Catol.) ; Golobardes, Elisabet (Ramon Llull U., Barcelona) ; Golubkov, Dmitry (Moscow, ITEP) ; Golutvin, Andrey (Imperial Coll., London ; Natl. U. Sci. Tech., Moscow ; CERN) ; Gomes, Alvaro (Rio de Janeiro, CBPF ; Rio de Janeiro Federal U. ; UFTM, Uberaba) ; Gomez Fernandez, Sergio (U. Barcelona (main)) ; Goncalves Abrantes, Fernanda (Oxford U.) ; Goncerz, Mateusz (Cracow, INP) ; Gong, Guanghua (Tsinghua U., Beijing, CHEP) ; Gooding, James Andrew (Tech. U., Dortmund (main)) ; Gorelov, Igor Vladimirovich (SINP, Moscow) ; Gotti, Claudio (INFN, Milan Bicocca) ; Grabowski, Jascha Peter (Bonn U., HISKP) ; Granado Cardoso, Luis Alberto (CERN) ; Graugés, Eugeni (U. Barcelona (main)) ; Graverini, Elena (Ecole Polytechnique, Lausanne) ; Grazette, Luke (Warwick U.) ; Graziani, Giacomo (INFN, Florence) ; Grecu, Alexandru Tudor (Bucharest, IFIN-HH) ; Greeven, Lex Marinus (Nikhef, Amsterdam) ; Grieser, Nathan Allen (Cincinnati U.) ; Grillo, Lucia (Glasgow U.) ; Gromov, Sergey (Natl. U. Sci. Tech., Moscow) ; Gu, Chenxi (Ecole Polytechnique) ; Guarise, Marco (INFN, Ferrara) ; Guittiere, Manuel (IJCLab, Orsay) ; Guliaeva, Vasilisa (Natl. U. Sci. Tech., Moscow) ; Günther, Paul Andre (Heidelberg U.) ; Guseinov, Abdul-Kerim (Moscow, ITEP) ; Gushchin, Evgeny (Moscow, INR) ; Guz, Yury (Peking U., SKLNPT ; Serpukhov, IHEP ; CERN) ; Gys, Thierry (CERN) ; Hadavizadeh, Thomas (Monash U.) ; Hadjivasiliou, Christos (Maryland U., College Park) ; Haefeli, Guido (Ecole Polytechnique, Lausanne) ; Haen, Christophe (CERN) ; Haimberger, Jakob (CERN) ; Haines, Susan (Cambridge U.) ; Hajheidari, Mohammadtaghi (CERN) ; Halewood-leagas, Tabitha (Liverpool U.) ; Halvorsen, Marius Maehlum (CERN) ; Hamilton, Phoebe Meredith (Maryland U., College Park) ; Hammerich, Jan (Liverpool U.) ; Han, Qundong (CCNU, Wuhan, Inst. Part. Phys.) ; Han, Xiaoxue (Heidelberg U.) ; Hansmann-Menzemer, Stephanie (Heidelberg U.) ; Hao, Lei (Beijing, GUCAS) ; Harnew, Neville (Oxford U.) ; Harrison, Thomas (Liverpool U.) ; Hartmann, Marie (IJCLab, Orsay) ; Hasse, Christoph (CERN) ; Hatch, Mark (CERN) ; He, Jibo (Beijing, GUCAS) ; Heijhoff, Kevin (Nikhef, Amsterdam) ; Hemmer, Frederic (CERN) ; Henderson, Conor (Cincinnati U.) ; Henderson, Riley Dylan Leslie (Monash U. ; Warwick U.) ; Hennequin, Arthur Marius (CERN) ; Hennessy, Karol (Liverpool U.) ; Henry, Louis (Ecole Polytechnique, Lausanne) ; Herd, James Daniel (Imperial Coll., London) ; Heuel, Johannes (Aachen, Tech. Hochsch.) ; Hicheur, Adlène (Rio de Janeiro Federal U.) ; Hill, Donal (Ecole Polytechnique, Lausanne) ; Hilton, Martha (Manchester U.) ; Hollitt, Sophie (Tech. U., Dortmund (main)) ; Horswill, Joshua Ethan (Manchester U.) ; Hou, Ruiwen (CCNU, Wuhan, Inst. Part. Phys.) ; Hou, Yingrui (Annecy, LAPP) ; Howarth, Ned Francis (Liverpool U.) ; Hu, Jiangqiao (Heidelberg U.) ; Hu, Jifeng (South China Normal U.) ; Hu, Wenhua (Peking U., SKLNPT) ; Hu, Xiaofan (Tsinghua U., Beijing, CHEP) ; Huang, Wenqian (Beijing, GUCAS) ; Huang, Xiaotao (Wuhan U.) ; Hulsbergen, Wouter (Nikhef, Amsterdam) ; Hunter, Ross John (Warwick U.) ; Hushchyn, Mikhail (Higher Sch. of Economics, Moscow) ; Hutchcroft, David (Liverpool U.) ; Ibis, Philipp (Tech. U., Dortmund (main)) ; Idzik, Marek (AGH-UST, Cracow) ; Ilin, Dmitrii (St. Petersburg, INP) ; Ilten, Philip (Cincinnati U.) ; Inglessi, Alexander (St. Petersburg, INP) ; Iniukhin, Aleksandr (Higher Sch. of Economics, Moscow) ; Ishteev, Artur (Natl. U. Sci. Tech., Moscow) ; Ivshin, Kuzma (St. Petersburg, INP) ; Jacobsson, Richard (CERN) ; Jage, Hendrik (Aachen, Tech. Hochsch.) ; Jaimes Elles, Sergio Javier (Valencia U., IFIC ; Colombia, U. Natl.) ; Jakobsen, Sune (CERN) ; Jans, Eddy (Nikhef, Amsterdam) ; Jashal, Brij Kishor (Valencia U., IFIC) ; Jawahery, Abolhassan (Maryland U., College Park) ; Jevtic, Vukan (Tech. U., Dortmund (main)) ; Jiang, Emily Kaiyin (Maryland U., College Park) ; Jiang, Xiaojie (Beijing, Inst. High Energy Phys. ; Beijing, GUCAS) ; Jiang, Yi (Beijing, GUCAS) ; Jiang, Yuyang (Peking U., SKLNPT) ; John, Malcolm (Oxford U.) ; Johnson, Daniel (Birmingham U.) ; Jones, Christopher (Cambridge U.) ; Jones, Thomas Peter (Warwick U.) ; Joshi, Salil (NCBJ, Swierk) ; Jost, Beat (CERN) ; Jurik, Nathan (CERN) ; Juszczak, Izabela (Cracow, INP) ; Kaminaris, Dimitrios (Ecole Polytechnique, Lausanne) ; Kandybei, Sergii (Kharkov, KIPT) ; Kang, Youen (Tsinghua U., Beijing, CHEP) ; Karacson, Matthias (CERN) ; Karpenkov, Dmitrii (Natl. U. Sci. Tech., Moscow) ; Karpov, Maksim (Higher Sch. of Economics, Moscow) ; Kauniskangas, Anni Matilda (Ecole Polytechnique, Lausanne) ; Kautz, Jacob William (Cincinnati U.) ; Keizer, Floris (CERN) ; Keller, Dustin Michael (Syracuse U.) ; Kenzie, Matthew (Cambridge U.) ; Ketel, Tjeerd (Nikhef, Amsterdam) ; Khanji, Basem (Syracuse U.) ; Kharisova, Anastasiia (Tomsk Polytechnic U.) ; Kholodenko, Sergei (INFN, Pisa) ; Khreich, Gaelle (IJCLab, Orsay) ; Kirn, Thomas (Aachen, Tech. Hochsch.) ; Kirsebom, Veronica Soelund (Ecole Polytechnique, Lausanne) ; Kitouni, Ouail (MIT) ; Klaver, Suzanne (NIKHEF, Amsterdam + Vrije U., Amsterdam) ; Kleijne, Nico (INFN, Pisa ; Pisa, Scuola Normale Superiore) ; Klimaszewski, Konrad (NCBJ, Swierk) ; Kmiec, Mateusz Rafal (NCBJ, Swierk) ; Koliiev, Serhii (Kiev, INR) ; Kolk, Lars (Tech. U., Dortmund (main)) ; Konoplyannikov, Anatoly (Serpukhov, IHEP) ; Kopciewicz, Pawel (AGH-UST, Cracow ; CERN) ; Kopecna, Renata (Heidelberg U.) ; Koppenburg, Patrick (Nikhef, Amsterdam) ; Korolev, Mikhail (SINP, Moscow) ; Kostiuk, Igor (Nikhef, Amsterdam) ; Kot, Oleksander (Kiev, INR) ; Kotriakhova, Sofia (INFN, Ferrara ; Ferrara U.) ; Kozachuk, Anastasiia (SINP, Moscow) ; Kravchenko, Polina (St. Petersburg, INP) ; Kravchuk, Leonid (Moscow, INR) ; Kreps, Michal (Warwick U.) ; Kretzschmar, Sophie Katharina (Aachen, Tech. Hochsch.) ; Krokovny, Pavel (Novosibirsk, IYF + Novosibirsk State U. ; Novosibirsk State U.) ; Krupa, Wojciech (Syracuse U.) ; Krzemien, Wojciech (NCBJ, Swierk) ; Kubat, Jakub (Heidelberg U.) ; Kubis, Sebastian Antoni (Cracow Tech. U.) ; Kucewicz, Wojciech (Cracow, INP) ; Kucharczyk, Marcin (Cracow, INP) ; Kudryavtsev, Vasily (Novosibirsk, IYF + Novosibirsk State U. ; Novosibirsk State U.) ; Kulikova, Evgenia (Yandex Sch. Data Anal., Moscow) ; Kupsc, Andrzej ; Kutsenko, Bogdan (Marseille, CPPM) ; Lacarrere, Daniel (CERN) ; Lafferty, George (Manchester U.) ; Lai, Adriano (INFN, Cagliari) ; Lampis, Andrea (INFN, Cagliari ; Cagliari U.) ; Lancierini, Davide (Zurich U.) ; Landesa Gomez, Clara (U. Santiago de Compostela (main)) ; Lane, John Jake (Monash U.) ; Lane, Richard (Bristol U.) ; Langenbruch, Christoph (Heidelberg U.) ; Langer, Jan (Tech. U., Dortmund (main)) ; Lantwin, Oliver (Natl. U. Sci. Tech., Moscow) ; Latham, Thomas (Warwick U.) ; Lazzari, Federico (INFN, Pisa ; U. Pisa (main)) ; Lazzeroni, Cristina (Birmingham U.) ; Le Gac, Renaud (Marseille, CPPM) ; Lee, Sook Hyun (U. Michigan, Ann Arbor) ; Lefèvre, Regis (Clermont-Ferrand U.) ; Leflat, Alexander (SINP, Moscow) ; Legotin, Sergey (Natl. U. Sci. Tech., Moscow) ; Leroy, Olivier (Marseille, CPPM) ; Lesiak, Tadeusz (Cracow, INP) ; Leverington, Blake (Heidelberg U.) ; Li, Anfeng (Tsinghua U., Beijing, CHEP) ; Li, Hengne (South China Normal U.) ; Li, Kechen (CCNU, Wuhan, Inst. Part. Phys.) ; Li, Lanxing (Manchester U.) ; Li, Peilian (CERN) ; Li, Pei-Rong (Lanzhou U.) ; Li, Shiyang (CCNU, Wuhan, Inst. Part. Phys.) ; Li, Tiange (Beijing, Inst. High Energy Phys.) ; Li, Tianqi (South China Normal U.) ; Li, Yiming (Beijing, Inst. High Energy Phys.) ; Li, Zhuoming (Syracuse U.) ; Lian, Zhengchen (Tsinghua U., Beijing, CHEP) ; Liang, Xixin (Syracuse U.) ; Lin, Chuangxin (Beijing, GUCAS) ; Lin, Tai-hua (Rutherford) ; Lindner, Rolf (CERN) ; Lisovskyi, Vitalii (Ecole Polytechnique, Lausanne) ; Litvinov, Roman (INFN, Cagliari ; Cagliari U.) ; Liu, Guoming (South China Normal U.) ; Liu, Huanhuan (Beijing, GUCAS) ; Liu, Kai (Lanzhou U.) ; Liu, Qian (Beijing, GUCAS) ; Liu, Shuaiyi (Beijing, Inst. High Energy Phys. ; Beijing, GUCAS) ; Liu, Yiming (Edinburgh U.) ; Liu, Ying (Lanzhou U.) ; Lobo Salvia, Aniol (U. Barcelona (main)) ; Loi, Angelo (INFN, Cagliari) ; Lomba Castro, Julian (U. Santiago de Compostela (main)) ; Long, Thomas (Cambridge U.) ; Longstaff, Iain (Glasgow U.) ; Lopes, Jose (Rio de Janeiro Federal U.) ; Lopez Huertas, Albert (U. Barcelona (main)) ; López Soliño, Saúl (U. Santiago de Compostela (main)) ; Lovell, George Holger (Cambridge U.) ; Lu, Yu (Beijing, Inst. High Energy Phys.) ; Lucarelli, Chiara (INFN, Florence ; Florence U.) ; Lucchesi, Donatella (INFN, Padua ; U. Padua (main)) ; Luchuk, Stanislav (Moscow, INR) ; Lucio Martinez, Miriam (Maastricht U.) ; Lukashenko, Valeriia (Nikhef, Amsterdam ; Kiev, INR) ; Luo, Yiheng (Tsinghua U., Beijing, CHEP) ; Lupato, Anna (INFN, Padua) ; Luppi, Eleonora (INFN, Ferrara ; Ferrara U.) ; Lynch, Kate (University Coll., Dublin) ; Lyu, Xiao-Rui (Beijing, GUCAS) ; Ma, Ruiting (Beijing, GUCAS) ; Maccolini, Serena (Tech. U., Dortmund (main)) ; Machefert, Frederic (IJCLab, Orsay) ; Maciuc, Florin (Bucharest, IFIN-HH) ; Mackay, Innes (Oxford U.) ; Madhan Mohan, Lakshan Ram (Cambridge U.) ; Madurai, Marcus Jonathan (Birmingham U.) ; Maevskiy, Artem (Higher Sch. of Economics, Moscow) ; Magdalinski, Daniel (Nikhef, Amsterdam) ; Maisuzenko, Dmitrii (St. Petersburg, INP) ; Majewski, Maciej Witold (AGH-UST, Cracow) ; Malczewski, Jakub Jacek (Cracow, INP) ; Malde, Sneha (Oxford U.) ; Malecki, Bartosz (Cracow, INP ; CERN) ; Malentacca, Lorenzo (CERN) ; Malinin, Alexander (Kurchatov Inst., Moscow) ; Maltsev, Timofei (Novosibirsk, IYF + Novosibirsk State U. ; Novosibirsk State U.) ; Manca, Giulia (INFN, Cagliari ; Cagliari U.) ; Mancinelli, Giampiero (Marseille, CPPM) ; Mancuso, Chiara (INFN, Milan ; IJCLab, Orsay ; U. Milan (main)) ; Manera Escalero, Rafel (U. Barcelona (main)) ; Manuzzi, Daniele (INFN, Bologna) ; Manzari, Claudio Andrea (Zurich U.) ; Marangotto, Daniele (INFN, Milan ; U. Milan (main)) ; Marchand, Jean François (Annecy, LAPP) ; Marconi, Umberto (INFN, Bologna) ; Mariani, Saverio (CERN) ; Marin Benito, Carla (U. Barcelona (main) ; CERN) ; Marks, Jörg (Heidelberg U.) ; Marshall, Alexander Mclean (Bristol U.) ; Marshall, Phillip John (Liverpool U.) ; Martelli, Gabriele (INFN, Perugia) ; Martellotti, Giuseppe (INFN, Rome) ; Martinazzoli, Loris (CERN) ; Martinelli, Maurizio (INFN, Milan Bicocca ; Milan Bicocca U.) ; Martinez Santos, Diego (U. Santiago de Compostela (main)) ; Martinez Vidal, Fernando (Valencia U., IFIC) ; Massafferri, André (Rio de Janeiro, CBPF) ; Materok, Marcel (Aachen, Tech. Hochsch.) ; Matev, Rosen (CERN) ; Mathad, Abhijit (Zurich U.) ; Matiunin, Viacheslav (Moscow, ITEP) ; Matteuzzi, Clara (Syracuse U. ; INFN, Milan Bicocca) ; Mattioli, Kara Renee (Ecole Polytechnique) ; Mauri, Andrea (Imperial Coll., London) ; Maurice, Emilie (Ecole Polytechnique) ; Mauricio, Joan (U. Barcelona (main)) ; Mazurek, Michal (CERN) ; McCann, Michael (Imperial Coll., London) ; Mcconnell, Lucas (University Coll., Dublin) ; McGrath, Tamaki Holly (Manchester U.) ; McHugh, Niall Thomas (Glasgow U.) ; McNab, Andrew (Manchester U.) ; McNulty, Ronan (University Coll., Dublin) ; Meadows, Brian (Cincinnati U.) ; Meier, Gerwin (Tech. U., Dortmund (main)) ; Melnychuk, Dmytro (NCBJ, Swierk) ; Merk, Marcel (Nikhef, Amsterdam ; Maastricht U.) ; Merli, Andrea (INFN, Milan ; U. Milan (main)) ; Meyer Garcia, Lucas (Rio de Janeiro Federal U.) ; Miao, Dexing (Beijing, Inst. High Energy Phys. ; Beijing, GUCAS) ; Miao, Han (Beijing, GUCAS) ; Mikhasenko, Mikhail (Bonn U., HISKP ; ORIGINS, Garching) ; Milanes, Diego Alejandro (Colombia, U. Natl.) ; Minard, Marie-Noelle (Annecy, LAPP) ; Minotti, Alessandro (INFN, Milan Bicocca ; Milan Bicocca U.) ; Minucci, Elisa (Syracuse U.) ; Miralles, Tristan (Clermont-Ferrand U.) ; Mitchell, Sara Elizabeth (Edinburgh U.) ; Mitreska, Biljana (Tech. U., Dortmund (main)) ; Mitzel, Dominik Stefan (Tech. U., Dortmund (main)) ; Modak, Atanu (Rutherford) ; Mödden, Antje (Tech. U., Dortmund (main)) ; Mohammed, Rizwaan Adeeb (Oxford U.) ; Moise, Razvan-Daniel (Aachen, Tech. Hochsch.) ; Mokhnenko, Sergei (Higher Sch. of Economics, Moscow) ; Mombächer, Titus (CERN) ; Monk, Matthew David (Warwick U. ; Monash U.) ; Monroy, Igancio Alberto (Colombia, U. Natl.) ; Monteil, Stephane (Clermont-Ferrand U.) ; Morcillo Gomez, Angel (U. Santiago de Compostela (main)) ; Morello, Gianfranco (Frascati) ; Morello, Michael Joseph (INFN, Pisa ; Pisa, Scuola Normale Superiore) ; Morgenthaler, Maurice Pierre (Heidelberg U.) ; Moron, Jakub (AGH-UST, Cracow) ; Morris, Adam Benjamin (CERN) ; Morris, Andrew George (Marseille, CPPM) ; Mountain, Raymond (Syracuse U.) ; Mu, Hongjie (Tsinghua U., Beijing, CHEP) ; Mu, Zeqing (Peking U., SKLNPT) ; Muhammad, Emir (Warwick U.) ; Muheim, Franz (Edinburgh U.) ; Mulder, Mick (U. Groningen, VSI) ; Müller, Katharina (Zurich U.) ; Mũnoz-Rojas, Federico ; Murta, Rebecca (Imperial Coll., London) ; Naik, Paras (Liverpool U.) ; Nakada, Tatsuya (Ecole Polytechnique, Lausanne) ; Nandakumar, Raja (Rutherford) ; Nanut, Tara (CERN) ; Nasteva, Irina (Rio de Janeiro Federal U.) ; Needham, Matthew (Edinburgh U.) ; Neri, Nicola (INFN, Milan ; U. Milan (main)) ; Neubert, Sebastian (Bonn U., HISKP) ; Neufeld, Niko (CERN) ; Neustroev, Petr (St. Petersburg, INP) ; Newcombe, Ryan (Imperial Coll., London) ; Nicolini, Janina (Tech. U., Dortmund (main) ; IJCLab, Orsay) ; Nicotra, Davide (Maastricht U.) ; Niel, Elisabeth Maria (Ecole Polytechnique, Lausanne) ; Nikitin, Nikolay (SINP, Moscow) ; Nogga, Piet (Bonn U., HISKP) ; Nolte, Niklas Stefan (MIT) ; Normand, Camille (Annecy, LAPP ; INFN, Cagliari ; Cagliari U.) ; Novoa Fernandez, Julio (U. Santiago de Compostela (main)) ; Nowak, Gabriel Matthew (Cincinnati U.) ; Nunez, Cynthia (U. Michigan, Ann Arbor) ; Nur, Havva Hasret (Glasgow U.) ; Oblakowska-Mucha, Agnieszka (AGH-UST, Cracow) ; Obraztsov, Vladimir (Serpukhov, IHEP) ; Oeser, Thomas (Aachen, Tech. Hochsch.) ; Okamura, Shinichi (INFN, Ferrara ; CERN ; Ferrara U.) ; Oldeman, Rudolf (INFN, Cagliari ; Cagliari U.) ; Oliva, Federica (Edinburgh U.) ; Olocco, Micol (Tech. U., Dortmund (main)) ; Onderwater, Gerco (Maastricht U.) ; O'Neil, Ryunosuke Hugo (Edinburgh U.) ; Otalora Goicochea, Juan Martin (Rio de Janeiro Federal U.) ; Ovsiannikova, Tatiana (Moscow, ITEP) ; Owen, Patrick (Zurich U.) ; Oyanguren, Maria Aranzazu (Valencia U., IFIC) ; Ozcelik, Ozlem (Edinburgh U.) ; Padeken, Klaas Ole (Bonn U., HISKP) ; Pagare, Bhagyashree (Warwick U.) ; Pais, Preema Rennee (Heidelberg U.) ; Pajero, Tommaso (Oxford U.) ; Palano, Antimo (INFN, Bari) ; Palutan, Matteo (Frascati) ; Panshin, Gennady (Tomsk Polytechnic U.) ; Paolucci, Lorenzo (Warwick U.) ; Papanestis, Antonios (Rutherford) ; Pappagallo, Marco (INFN, Bari ; Bari U.) ; Pappalardo, Luciano (INFN, Ferrara ; Ferrara U.) ; Pappenheimer, Cheryl (Cincinnati U.) ; Parkes, Christopher (Manchester U. ; CERN) ; Passalacqua, Barbara (INFN, Ferrara ; Ferrara U.) ; Passaleva, Giovanni (INFN, Florence) ; Passaro, Daniele (INFN, Pisa) ; Pastore, Alessandra (INFN, Bari) ; Patel, Mitesh (Imperial Coll., London) ; Patoc, Jairus Tristan (Oxford U.) ; Patrignani, Claudia (INFN, Bologna ; Bologna U.) ; Pawley, Christopher James (Maastricht U.) ; Pellegrino, Antonio (Nikhef, Amsterdam) ; Pepe Altarelli, Monica (Frascati) ; Perazzini, Stefano (INFN, Bologna) ; Pereima, Dmitrii (Moscow, ITEP) ; Pereiro Castro, Asier (U. Santiago de Compostela (main)) ; Perret, Pascal (Clermont-Ferrand U.) ; Perro, Alberto (CERN) ; Petridis, Konstantinos (Bristol U.) ; Petrolini, Alessandro (INFN, Genoa ; Genoa U.) ; Petrucci, Stefano (Edinburgh U.) ; Pham, Hang (Syracuse U.) ; Philippov, Anton (Yandex Sch. Data Anal., Moscow) ; Pica, Lorenzo (INFN, Pisa ; Pisa, Scuola Normale Superiore) ; Piccini, Mauro (INFN, Perugia) ; Pietrzyk, Boleslaw (Annecy, LAPP) ; Pietrzyk, Guillaume (IJCLab, Orsay) ; Pinci, Davide (INFN, Rome) ; Pisani, Flavio (CERN) ; Pizzichemi, Marco (INFN, Milan Bicocca ; Milan Bicocca U.) ; Placinta, Vlad-Mihai (Bucharest, IFIN-HH) ; Plo Casasus, Maximo (U. Santiago de Compostela (main)) ; Polci, Francesco (Paris U., VI-VII ; CERN) ; Poli Lener, Marco (Frascati) ; Poluektov, Anton (Marseille, CPPM) ; Polukhina, Natalia (Natl. U. Sci. Tech., Moscow) ; Polyakov, Ivan (CERN) ; Polycarpo, Erica (Rio de Janeiro Federal U.) ; Ponce, Sebastien (CERN) ; Popov, Dmitry (Beijing, GUCAS) ; Poslavskii, Stanislav (Serpukhov, IHEP) ; Prasanth, Kodassery (Cracow, INP) ; Promberger, Laura (Heidelberg U.) ; Prouve, Claire (U. Santiago de Compostela (main)) ; Pugatch, Valery (Kiev, INR) ; Puill, Veronique (IJCLab, Orsay) ; Punzi, Giovanni (INFN, Pisa ; U. Pisa (main)) ; Qi, Hongrong (Tsinghua U., Beijing, CHEP) ; Qian, Wenbin (Beijing, GUCAS) ; Qin, Ning (Tsinghua U., Beijing, CHEP) ; Qu, Sanqiang (Tsinghua U., Beijing, CHEP) ; Quagliani, Renato (Ecole Polytechnique, Lausanne) ; Rachwal, Bartlomiej (AGH-UST, Cracow) ; Rademacker, Jonas (Bristol U.) ; Rama, Matteo (INFN, Pisa) ; Ramírez García, Manuel (U. Michigan, Ann Arbor) ; Ramos Pernas, Miguel (Warwick U.) ; Rangel, Murilo (Rio de Janeiro Federal U.) ; Ratnikov, Fedor (Yandex Sch. Data Anal., Moscow ; Higher Sch. of Economics, Moscow) ; Raven, Gerhard (NIKHEF, Amsterdam + Vrije U., Amsterdam) ; Rebollo De Miguel, Miguel (Valencia U., IFIC) ; Redi, Federico (CERN) ; Reich, Jake (Bristol U.) ; Reiss, Florian (Manchester U.) ; Ren, Zan (Tsinghua U., Beijing, CHEP) ; Resmi, P.K. (Oxford U.) ; Ribatti, Roberto (INFN, Pisa ; Pisa, Scuola Normale Superiore) ; Ricart, Gabriel (Ecole Polytechnique ; Universite Paris-Saclay, Centre d?Etudes de Saclay (CEA), IRFU, Saclay, France) ; Riccardi, Domenico (INFN, Pisa) ; Ricciardi, Stefania (Rutherford) ; Richardson, Kate Abigail (MIT) ; Richardson-Slipper, Mary (Edinburgh U.) ; Rinnert, Kurt (Liverpool U.) ; Robbe, Patrick (IJCLab, Orsay) ; Robertson, Gary (Edinburgh U.) ; Rodrigues, Eduardo (Liverpool U. ; CERN) ; Rodriguez Fernandez, Emilio Xose (U. Santiago de Compostela (main)) ; Rodriguez Lopez, Jairo Alexis (Colombia, U. Natl.) ; Rodriguez Rodriguez, Efren (U. Santiago de Compostela (main)) ; Rogovskiy, Alexander (Rutherford) ; Rolf, David Leonhard (CERN) ; Rollings, Alexandra Paige (Oxford U.) ; Roloff, Philipp (CERN) ; Romanovskiy, Vladimir (Serpukhov, IHEP) ; Romero Lamas, Marcos (U. Santiago de Compostela (main)) ; Romero Vidal, Antonio (U. Santiago de Compostela (main)) ; Romolini, Gabriele (INFN, Ferrara) ; Ronchetti, Federico (Ecole Polytechnique, Lausanne) ; Rotondo, Marcello (Frascati) ; Rudolph, Matthew Scott (Syracuse U.) ; Ruf, Thomas (CERN) ; Ruiz Fernandez, Ramon Angel (U. Santiago de Compostela (main)) ; Ruiz Vidal, Joan (Valencia U., IFIC) ; Ryzhikov, Artem (Higher Sch. of Economics, Moscow) ; Ryzka, Jakub (AGH-UST, Cracow) ; Saborido Silva, Juan Jose (U. Santiago de Compostela (main)) ; Sagidova, Naylya (St. Petersburg, INP) ; Sahoo, Niladribihari (Birmingham U.) ; Saitta, Biagio (INFN, Cagliari ; Cagliari U.) ; Salomoni, Matteo (CERN) ; Sanchez Gras, Cristina (Nikhef, Amsterdam) ; Sanderswood, Izaac (Valencia U., IFIC) ; Santacesaria, Roberta (INFN, Rome) ; Santamarina Rios, Cibran (U. Santiago de Compostela (main)) ; Santimaria, Marco (Frascati) ; Santoro, Leonardo (Rio de Janeiro, CBPF) ; Santovetti, Emanuele (Rome U., Tor Vergata) ; Saranin, Danila (Natl. U. Sci. Tech., Moscow) ; Sarpis, Gediminas (Edinburgh U.) ; Sarpis, Mindaugas (Bonn U., HISKP) ; Sarti, Alessio (INFN, Rome) ; Satriano, Celestina (INFN, Rome ; Basilicata U., Potenza) ; Satta, Alessia (Rome U., Tor Vergata) ; Saur, Miroslav (Peking U., SKLNPT) ; Savrina, Darya (SINP, Moscow ; Moscow, ITEP) ; Sazak, Halime (Clermont-Ferrand U.) ; Scantlebury Smead, Luke George (Oxford U.) ; Scarabotto, Alessandro (Paris U., VI-VII) ; Schael, Stefan (Aachen, Tech. Hochsch.) ; Scherl, Sigrid (Liverpool U.) ; Schertz, Amy Marie (Eotvos U., Dept. Atomic Phys.) ; Schiller, Manuel (Glasgow U.) ; Schindler, Heinrich (CERN) ; Schmelling, Michael (Heidelberg, Max Planck Inst.) ; Schmidt, Burkhard (CERN) ; Schmitt, Sebastian (Aachen, Tech. Hochsch.) ; Schneider, Olivier (Ecole Polytechnique, Lausanne) ; Schopper, Andreas (CERN) ; Schulte, Nicole (Tech. U., Dortmund (main)) ; Schulte, Sebastian (Ecole Polytechnique, Lausanne) ; Schune, Marie Helene (IJCLab, Orsay) ; Schwemmer, Rainer (CERN) ; Schwering, Georg (Aachen, Tech. Hochsch.) ; Sciascia, Barbara (Frascati) ; Sciuccati, Augusto (CERN) ; Sellam, Sara (U. Santiago de Compostela (main)) ; Semennikov, Alexander (Moscow, ITEP) ; Senghi Soares, Mara (NIKHEF, Amsterdam + Vrije U., Amsterdam) ; Sergi, Antonino (INFN, Genoa ; Genoa U.) ; Serra, Nicola (Zurich U. ; CERN) ; Sestini, Lorenzo (INFN, Padua) ; Seuthe, Alex (Tech. U., Dortmund (main)) ; Shang, Yiduo (Peking U., SKLNPT) ; Shangase, Desmond Mzamo (U. Michigan, Ann Arbor) ; Shapkin, Mikhail (Serpukhov, IHEP) ; Shchemerov, Ivan (Natl. U. Sci. Tech., Moscow) ; Shchutska, Lesya (Ecole Polytechnique, Lausanne) ; Shears, Tara (Liverpool U.) ; Shekhtman, Lev (Novosibirsk, IYF + Novosibirsk State U. ; Novosibirsk State U.) ; Shen, Zhihong (Peking U., SKLNPT) ; Sheng, Shuqi (Beijing, Inst. High Energy Phys. ; Beijing, GUCAS) ; Shevchenko, Vladimir (Kurchatov Inst., Moscow) ; Shi, Boan (Beijing, GUCAS) ; Shields, Edward Brendan (INFN, Milan Bicocca ; Milan Bicocca U.) ; Shimizu, Yuya (IJCLab, Orsay) ; Shmanin, Evgenii (Natl. U. Sci. Tech., Moscow) ; Shorkin, Roman (Natl. U. Sci. Tech., Moscow) ; Shupperd, Joseph David (Syracuse U.) ; Siddi, Benedetto Gianluca (INFN, Ferrara ; Ferrara U.) ; Silva Coutinho, Rafael (Syracuse U.) ; Simi, Gabriele (INFN, Padua) ; Simone, Saverio (INFN, Bari ; Bari U.) ; Singla, Minni (Monash U.) ; Skidmore, Nicola (Manchester U.) ; Skuza, Raphael (Heidelberg U.) ; Skwarnicki, Tomasz (Syracuse U.) ; Slater, Mark (Birmingham U.) ; Smallwood, Jennifer Clare (Oxford U.) ; Smeaton, John Gordon (Cambridge U.) ; Smith, Eluned (MIT) ; Smith, Krista Lizbeth (Los Alamos) ; Smith, Mark (Imperial Coll., London) ; Snoch, Aleksandra (Nikhef, Amsterdam) ; Soares Lavra, Lais (Edinburgh U.) ; Sokoloff, Michael (Cincinnati U.) ; Soler, Paul (Glasgow U.) ; Solomin, Anatoly (SINP, Moscow ; Bristol U.) ; Solovev, Aleksandr (St. Petersburg, INP) ; Solovyev, Ivan (St. Petersburg, INP) ; Song, Rongrong (Monash U.) ; Song, Yunxuan (Ecole Polytechnique, Lausanne) ; Song, Yuxiang (Tsinghua U., Beijing, CHEP) ; Song, Yintong (Peking U., SKLNPT) ; Souza De Almeida, Felipe Luan (Rio de Janeiro Federal U.) ; Souza De Paula, Bruno (Rio de Janeiro Federal U.) ; Spadaro Norella, Elisabetta (INFN, Milan ; U. Milan (main)) ; Spedicato, Eugenia (INFN, Bologna) ; Speer, Jannis Guido (Tech. U., Dortmund (main)) ; Spiridenkov, Eduard (St. Petersburg, INP) ; Spradlin, Patrick (Glasgow U.) ; Sriskaran, Viros (CERN) ; Stagni, Federico (CERN) ; Stahl, Marian (CERN) ; Stahl, Sascha (CERN) ; Stanislaus, Seophine (Oxford U.) ; Stein, Eloise Noelle (CERN) ; Steinkamp, Olaf (Zurich U.) ; Stenyakin, Oleg (Serpukhov, IHEP) ; Stevens, Holger (Tech. U., Dortmund (main)) ; Strekalina, Daria (Natl. U. Sci. Tech., Moscow) ; Su, Yangjie (Beijing, GUCAS) ; Suljik, Fidan (Oxford U.) ; Sun, Jiayin (INFN, Cagliari) ; Sun, Liang (Wuhan U.) ; Sun, Yipeng (Maryland U., College Park) ; Swallow, Paul Nathaniel (Birmingham U.) ; Swientek, Krzysztof (AGH-UST, Cracow) ; Swystun, Francesca (Warwick U.) ; Szabelski, Adam (NCBJ, Swierk) ; Szumlak, Tomasz (AGH-UST, Cracow) ; Szymanski, Maciej Pawel (CERN) ; Tan, Yinghua (Tsinghua U., Beijing, CHEP) ; Taneja, Shantam (Manchester U.) ; Tat, Martin Duy (Oxford U.) ; Terentev, Aleksandr (Zurich U.) ; Teubert, Frederic (CERN) ; Thomas, Eric (CERN) ; Thompson, Daniel James David (Birmingham U.) ; Tilquin, Hanae (Imperial Coll., London) ; Tisserand, Vincent (Clermont-Ferrand U.) ; T'Jampens, Stephane (Annecy, LAPP) ; Tobin, Mark (Beijing, Inst. High Energy Phys.) ; Tomassetti, Luca (INFN, Ferrara ; Ferrara U.) ; Tonani, Giorgia (INFN, Milan ; U. Milan (main)) ; Tong, Xingyu (Peking U., SKLNPT) ; Torres Machado, Diego (Rio de Janeiro, CBPF) ; Toscano, Luca (Tech. U., Dortmund (main)) ; Tou, Da Yu (Tsinghua U., Beijing, CHEP) ; Trippl, Carina (Ecole Polytechnique, Lausanne) ; Tuci, Giulia (Heidelberg U.) ; Tuning, Niels (Nikhef, Amsterdam) ; Ukleja, Artur (NCBJ, Swierk) ; Unverzagt, Daniel Joachim (Heidelberg U.) ; Ursov, Eduard (Natl. U. Sci. Tech., Moscow) ; Usachov, Andrii (NIKHEF, Amsterdam + Vrije U., Amsterdam) ; Ustyuzhanin, Andrey (Yandex Sch. Data Anal., Moscow) ; Uwer, Ulrich (Heidelberg U.) ; Vagnoni, Vincenzo (INFN, Bologna) ; Valassi, Andrea (CERN) ; Valenti, Giovanni (INFN, Bologna) ; Valls Canudas, Nuria (Ramon Llull U., Barcelona) ; Van Dijk, Maarten (Ecole Polytechnique, Lausanne) ; Van Hecke, Hubert (Los Alamos) ; van Herwijnen, Eric (Imperial Coll., London) ; Van Hulse, Charlotte Barbara (U. Santiago de Compostela (main)) ; Van Laak, Raphael (Ecole Polytechnique, Lausanne) ; van Veghel, Maarten (Nikhef, Amsterdam) ; Vazquez Gomez, Ricardo (U. Barcelona (main)) ; Vazquez Regueiro, Pablo (U. Santiago de Compostela (main)) ; Vázquez Sierra, Carlos (U. Santiago de Compostela (main)) ; Vecchi, Stefania (INFN, Ferrara) ; Velthuis, Jaap (Bristol U.) ; Veltri, Michele (INFN, Florence ; U. Urbino (main)) ; Venkateswaran, Aravindhan (Ecole Polytechnique, Lausanne) ; Vesterinen, Mika (Warwick U.) ; Vieira, Daniel (Cincinnati U.) ; Vieites Diaz, Maria (CERN) ; Vilasis-Cardona, Xavier (Ramon Llull U., Barcelona) ; Vilella Figueras, Eva (Liverpool U.) ; Villa, Andrea (INFN, Bologna) ; Vincent, Pascal (Paris U., VI-VII) ; Volle, Felicia Carolin (IJCLab, Orsay) ; vom Bruch, Dorothea (Marseille, CPPM) ; Vorobyev, Vitaly (Novosibirsk, IYF + Novosibirsk State U.) ; Voropaev, Nikolai (St. Petersburg, INP) ; Vos, Kimberley (Maastricht U.) ; Vrahas, Constantinos (Edinburgh U.) ; Walsh, John (INFN, Pisa) ; Walton, Eliot Jane (Monash U.) ; Wan, Guanyue (Peking U., SKLNPT) ; Wang, Chishuai (Heidelberg U.) ; Wang, Ganrong (CCNU, Wuhan, Inst. Part. Phys.) ; Wang, Jialu (Peking U., SKLNPT) ; Wang, Jianchun (Beijing, Inst. High Energy Phys.) ; Wang, Jianqiao (Tsinghua U., Beijing, CHEP) ; Wang, Jike (Wuhan U.) ; Wang, Mengzhen (INFN, Milan) ; Wang, Nanyang (Beijing, GUCAS) ; Wang, Rui (Bristol U.) ; Wang, Xiaolin (South China Normal U.) ; Wang, Yilong (CCNU, Wuhan, Inst. Part. Phys.) ; Wang, Zhenzi (Zurich U.) ; Wang, Zirui (Tsinghua U., Beijing, CHEP) ; Wang, Ziyi (Beijing, GUCAS) ; Ward, Jake Alexander (Warwick U. ; Monash U.) ; Watson, Nigel (Birmingham U.) ; Websdale, David (Imperial Coll., London) ; Wei, Yajing (Peking U., SKLNPT) ; Westhenry, Benedict Donald C. (Bristol U.) ; White, Dylan Jaide (Manchester U.) ; Whitehead, Mark (Glasgow U.) ; Wiederhold, Aidan Richard (Warwick U.) ; Wiedner, Dirk (Tech. U., Dortmund (main)) ; Wilkinson, Guy (Oxford U.) ; Wilkinson, Michael K. (Cincinnati U.) ; Williams, Ifan (Cambridge U.) ; Williams, Mike (MIT) ; Williams, Mark Richard James (Edinburgh U.) ; Williams, Richard Morgan (Cambridge U.) ; Wilson, Fergus (Rutherford) ; Wislicki, Wojciech (NCBJ, Swierk) ; Witek, Mariusz (Cracow, INP) ; Witola, Lukas (Heidelberg U.) ; Wong, Cheuk Ping (Los Alamos) ; Wormser, Guy (IJCLab, Orsay) ; Wotton, Stephen (Cambridge U.) ; Wu, Hangyi (Syracuse U.) ; Wu, Jie (CCNU, Wuhan, Inst. Part. Phys.) ; Wu, Yanxi (Peking U., SKLNPT) ; Wyllie, Kenneth (CERN) ; Xian, Shu (South China Normal U.) ; Xiang, Zhiyu (Beijing, Inst. High Energy Phys.) ; Xie, Yuehong (CCNU, Wuhan, Inst. Part. Phys.) ; Xu, Ao (INFN, Pisa) ; Xu, Jingyi (Beijing, GUCAS) ; Xu, Li (Tsinghua U., Beijing, CHEP) ; Xu, Liangjun (Tsinghua U., Beijing, CHEP) ; Xu, Menglin (Warwick U.) ; Xu, Zehua (Clermont-Ferrand U.) ; Xu, Zhihao (Beijing, GUCAS) ; Xu, Zijun (Beijing, Inst. High Energy Phys.) ; Yang, Di (Tsinghua U., Beijing, CHEP) ; Yang, Shuangli (Beijing, GUCAS) ; Yang, Xueting (Peking U., SKLNPT) ; Yang, Youhua (INFN, Genoa) ; Yang, Zhenwei (Peking U., SKLNPT) ; Yang, Zishuo (Maryland U., College Park) ; Yeroshenko, Vsevolod (IJCLab, Orsay) ; Yeung, Ho Yin Dereck (Manchester U.) ; Yin, Hang (CCNU, Wuhan, Inst. Part. Phys.) ; Yu, Chenxu (Peking U., SKLNPT) ; Yu, Jiesheng (Hunan U.) ; Yuan, Xuhao (Beijing, Inst. High Energy Phys.) ; Zaffaroni, Ettore (Ecole Polytechnique, Lausanne) ; Zavertyaev, Mikhail (Heidelberg, Max Planck Inst.) ; Zdybal, Milosz (Cracow, INP) ; Zeng, Ming (Tsinghua U., Beijing, CHEP) ; Zhang, Chenjia (Peking U., SKLNPT) ; Zhang, Dongliang (CCNU, Wuhan, Inst. Part. Phys.) ; Zhang, Jianyu (Beijing, GUCAS) ; Zhang, Liming (Tsinghua U., Beijing, CHEP) ; Zhang, Shulei (Hunan U.) ; Zhang, Shunan (Peking U., SKLNPT) ; Zhang, Yanxi (Peking U., SKLNPT) ; Zhang, Yu (Oxford U.) ; Zhao, Ya (Heidelberg U.) ; Zharkova, Alina (Natl. U. Sci. Tech., Moscow) ; Zhelezov, Alexey (Heidelberg U.) ; Zheng, Yangheng (Beijing, GUCAS) ; Zhou, Tianwen (Peking U., SKLNPT) ; Zhou, Xiaokang (CCNU, Wuhan, Inst. Part. Phys.) ; Zhou, Yixiong (Beijing, GUCAS) ; Zhovkovska, Valeriia (IJCLab, Orsay) ; Zhu, Linxuan (Beijing, GUCAS) ; Zhu, Xianglei (Tsinghua U., Beijing, CHEP) ; Zhu, Xiaoyu (CCNU, Wuhan, Inst. Part. Phys.) ; Zhu, Zhanwen (Beijing, GUCAS) ; Zhukov, Valery (Aachen, Tech. Hochsch. ; SINP, Moscow) ; Zhuo, Jiahui (Valencia U., IFIC) ; Zou, Quan (Beijing, Inst. High Energy Phys. ; Beijing, GUCAS) ; Zucchelli, Stefano (INFN, Bologna ; Bologna U.) ; Zuliani, Davide (INFN, Padua) |
Corporate Author(s) | LHCb Collaboration |
Publication | 2024-02-02 |
Imprint | 04 Aug 2023 |
Number of pages | 12 |
Note | All figures and tables, along with any supplementary material and additional information, are available at https://cern.ch/lhcbproject/Publications/p/LHCb-PAPER-2023-016.html (LHCb public pages) |
In: | Phys. Rev. Lett. 132 (2024) 051802 |
DOI | 10.1103/PhysRevLett.132.051802 |
Subject category | Particle Physics - Experiment |
Accelerator/Facility, Experiment | CERN LHC ; LHCb |
Free keywords | flavor physics ; B physics ; CP violation ; CKM angle beta ; oscillation |
Abstract | The decay-time-dependent $CP$ asymmetry in $B_s^0\to J/\psi(\to \mu^+\mu^-) K^+ K^-$ decays is measured using proton-proton collision data, corresponding to an integrated luminosity of $6 {\rm fb}^{-1}$, collected with the LHCb detector at a center-of-mass energy of 13 TeV. Using a sample of approximately 349 000 $B_s^0$ signal decays with an invariant $K^+ K^-$ mass in the vicinity of the $\phi(1020)$ resonance, the $CP$-violating phase $\phi_s$ is measured, along with the difference in decay widths of the light and heavy mass eigenstates of the $B_s^0$-$\overline{B}_s^0$ system, $\Delta\Gamma_s$, and the difference of the average $B_s^0$ and $B^0$ meson decay widths, $\Gamma_s-\Gamma_d$. The values obtained are $\phi_s = -0.039 \pm 0.022 \pm 0.006 $ rad, $\Delta\Gamma_s = 0.0845 \pm 0.0044 \pm 0.0024 {\rm ps}^{-1}$ and $\Gamma_s-\Gamma_d = -0.0056^{\:+\:0.0013}_{\:-\:0.0015} \pm 0.0014 {\rm ps}^{-1}$, where the first uncertainty is statistical and the second systematic. These are the most precise single measurements to date and are consistent with expectations based on the Standard Model and with the previous LHCb analyses of this decay. These results are combined with previous independent LHCb measurements. The phase $\phi_s$ is also measured independently for each polarization state of the $K^+K^-$ system and shows no evidence for polarization dependence. |
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