CERN Accelerating science

Article
Report number arXiv:2402.05528 ; LHCb-PAPER-2023-041 ; CERN-EP-2024-009
Title Measurement of the branching fraction of $B^{0} \rightarrow J/\psi \pi^{0}$ decays
Author(s)

Aaij, Roel (Nikhef, Amsterdam) ; Abdelmotteleb, Ahmed Sameh Wagih (Warwick U.) ; Abellan Beteta, Carlos (Zurich U.) ; Abudinén, Fernando Jesus (Warwick U.) ; Ackernley, Thomas (Liverpool U.) ; Adams, J.A. (Syracuse U. (main)) ; Adams, James Michael (Syracuse U.) ; Adefisoye, A.A. (Syracuse U. (main)) ; Adefisoye, Ayomide Matthew (Syracuse U.) ; Adeva, Bernardo (U. Santiago de Compostela (main)) ; Adinolfi, Marco (Bristol U.) ; Adlarson, Patrik Harri (Uppsala 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.) ; 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 ; Andreola, Pasquale (Zurich U.) ; Andreotti, Mirco (INFN, Ferrara) ; Andreou, Dimitra (Syracuse U.) ; Anelli, Alessia (INFN, Milan Bicocca ; Milan Bicocca U.) ; Ao, Dong (Beijing, GUCAS) ; Archilli, Flavio (Rome U., Tor Vergata) ; Argenton, Matteo (INFN, Ferrara) ; Arguedas Cuendis, Sergio (Costa Rica U.) ; Artamonov, Alexander ; 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.) ; Baladron Rodriguez, Pablo (U. Santiago de Compostela (main)) ; Balagura, Vladislav (Ecole Polytechnique) ; Baldini, Wander (INFN, Ferrara) ; Baptista de Souza Leite, Juan (Liverpool U.) ; 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.) ; Bartz, Justin (Syracuse U.) ; Baryshnikov, Fedor ; Basels, Jan-Marc (Aachen, Tech. Hochsch.) ; Bassi, Giovanni (INFN, Pisa) ; 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 ; Belov, Ilia (INFN, Genoa) ; Belyaev, Ivan (INFN, Rome) ; Benane, Gaya (Marseille, CPPM) ; Bencivenni, Giovanni (Frascati) ; Ben-Haim, Eli (Paris U., VI-VII) ; Berezhnoy, Alexander ; Bernet, Roland (Zurich U.) ; Bernet Andres, Sergi (Ramon Llull U., Barcelona) ; Bertella, Claudia (Manchester U.) ; Bertolin, Alessandro (INFN, Padua) ; Betancourt, Christopher (Zurich U.) ; Betti, Federico (Edinburgh U.) ; Bex, Josh (Cambridge U.) ; Bezshyiko, Ia. (Zurich U.) ; Bezshyiko, Iaroslava (Zurich U.) ; Bhom, Jihyun (Cracow, INP) ; 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 (Annecy, LAPP) ; Bitadze, Alexander (Manchester U.) ; Bizzeti, Andrea (INFN, Florence ; U. Modena (main)) ; Blake, Thomas (Warwick U.) ; Blanc, Frederic (Ecole Polytechnique, Lausanne) ; Blank, Jonah Evan (Tech. U., Dortmund (main)) ; Blusk, Steven (Syracuse U.) ; Bocharnikov, Vladimir ; Boelhauve, Julian Alexander (Tech. U., Dortmund (main)) ; Boente Garcia, Oscar (Ecole Polytechnique) ; Boettcher, Thomas (Cincinnati U.) ; Bohare, Abhishek (Edinburgh U.) ; Boldyrev, Alexey ; Bolognani, Carolina (Maastricht U.) ; Bolzonella, Riccardo (INFN, Ferrara ; Ferrara U.) ; Bondar, Nikolay ; Borgato, Federica (INFN, Padua ; CERN) ; Borghi, Silvia (Manchester U.) ; Borsato, Martino (INFN, Milan Bicocca ; Milan Bicocca 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) ; 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) ; Buchanan, Emma (Edinburgh U.) ; Buonaura, Annarita (Zurich U.) ; Buonincontri, Laura (INFN, Padua) ; Burke, Aodhan Tomas (Manchester U.) ; Burr, Christopher (CERN) ; Bursche, Albert (South China Normal U.) ; Butkevich, Anatoly ; Butter, Jordy Sebastiaan (Cambridge U.) ; Buytaert, Jan (CERN) ; Byczynski, Wiktor (CERN) ; Cadeddu, Sandro (INFN, Cagliari) ; Cai, Hao (Wuhan U.) ; Calabrese, Roberto (INFN, Ferrara ; Ferrara U.) ; Calefice, Lukas (U. Barcelona (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) ; Caravaca-Mora, Ronald Gerardo (Costa Rica U.) ; 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 (MIT) ; Caspary, Rowina (Heidelberg U.) ; Casse, Gianluigi (Liverpool U.) ; Castro Godinez, Jorge (Costa Rica U.) ; Cattaneo, Marco (CERN) ; Cavallero, Giovanni (INFN, Ferrara) ; Cavallini, Viola (INFN, Ferrara ; Ferrara U.) ; Celani, Sara (Heidelberg U.) ; Cerasoli, Jacopo (Marseille, CPPM) ; Cervenkov, Daniel (Oxford U.) ; Cesare, Sara (INFN, Milan ; U. Milan (main)) ; Chadwick, Abbie Jane (Liverpool U.) ; Chahrour, Ibrahim (U. Michigan, Ann Arbor) ; Charles, Matthew (Paris U., VI-VII) ; Charpentier, Philippe (CERN) ; Charpentier, Ph. (CERN) ; Chavez Barajas, Carlos Alberto (Liverpool U.) ; Chefdeville, Maximilien (Annecy, LAPP) ; Chen, Chen (Marseille, CPPM) ; Chen, Shanzhen (Beijing, Inst. High Energy Phys.) ; Chen, Zewen (Beijing, GUCAS) ; Chernov, Aleksei (Cracow, INP) ; Chernyshenko, Serhii (Kiev, INR) ; Chobanova, Veronika (U. A Coruna) ; Cholak, Serhii (Ecole Polytechnique, Lausanne) ; Chrzaszcz, Marcin (Cracow, INP) ; Chubykin, Aleksei ; Chulikov, Vladimir ; Ciambrone, Paolo (Frascati) ; Cid Vidal, Xabier (U. Santiago de Compostela (main)) ; Ciezarek, Gregory (CERN) ; Cifra, Pierfrancesco (CERN) ; Clarke, P.E. L. (Edinburgh U.) ; Clemencic, Marco (CERN) ; Cliff, Harry (Cambridge U.) ; Closier, Joel (CERN) ; 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) ; Curras Rivera, Esteban (Ecole Polytechnique, Lausanne) ; Currie, Robert (Edinburgh U.) ; Da Silva, Cesar Luiz (Los Alamos) ; Dadabaev, Shakhzod ; 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 ; 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 Angelis, Camilla (INFN, Cagliari ; Cagliari U.) ; De Benedetti, Federico (CERN) ; de Boer, Jan (Nikhef, Amsterdam) ; De Bruyn, Kristof (U. Groningen, VSI) ; De Capua, Stefano (Manchester U.) ; De Cian, Michel (Heidelberg U. ; CERN) ; 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.) ; 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)) ; Deng, Jianqiao (CCNU, Wuhan, Inst. Part. Phys.) ; 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 ; Didenko, Sergey ; Ding, Shuchong (Syracuse U.) ; Dittmann, Lucas (Heidelberg U.) ; Dobishuk, Vasyl (Kiev, INR) ; Docheva, Aleksandrina (Glasgow U.) ; Dolmatov, Aleksandr ; Dong, Chenzhi (Tsinghua U., Beijing, CHEP) ; Donohoe, Amanda May (University Coll., Dublin) ; Dordei, Francesca (INFN, Cagliari) ; dos Reis, Alberto (Rio de Janeiro, CBPF) ; Dowling, Andrew Jay (Syracuse U.) ; Dowling, A.D. (Syracuse U. (main)) ; 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) ; Durmus, Ozgur (Eotvos U., Dept. Atomic Phys.) ; Dziurda, Agnieszka (Cracow, INP) ; Dzyuba, Alexey ; Easo, Sajan (Rutherford) ; Eckstein, Ellinor (Bonn U., HISKP) ; Egede, Ulrik (Monash U.) ; Egorychev, Artem ; Egorychev, Victor ; Eisenhardt, Stephan (Edinburgh U.) ; Ejopu, Enoch (Manchester U.) ; Ek-In, Surapat (Ecole Polytechnique, Lausanne) ; Eklund, Lars (Uppsala U.) ; 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 (Heidelberg 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.) ; 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 Rodrigues, Fernando (Rio de Janeiro Federal U.) ; Ferreres Sole, Silvia (Nikhef, Amsterdam) ; Ferrillo, Martina (Zurich U.) ; Ferro-Luzzi, Massimiliano (CERN) ; Filippov, Sergey ; Fini, Rosa Anna (INFN, Bari) ; Fiorini, Massimiliano (INFN, Ferrara ; Ferrara U.) ; Fischer, Kamil Leszek (Oxford U.) ; Fischer, K.M. (Oxford U.) ; Fitzgerald, Dillon Scott (U. Michigan, Ann Arbor) ; Fitzpatrick, Conor (Manchester U.) ; Fleuret, Frederic (Ecole Polytechnique) ; Fontana, Marianna (INFN, Bologna) ; Foreman, Lucas Arthur (Manchester U.) ; Foreman, L.F. (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.) ; 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.) ; Gandelman, Miriam (Rio de Janeiro Federal U.) ; Gandini, Paolo (INFN, Milan) ; Gao, Han (Beijing, GUCAS) ; Gao, Rui (Oxford U.) ; 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) ; Garg, Kunal (CCNU, Wuhan, Inst. Part. Phys.) ; 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.) ; Ghorbanimoghaddam, Zahra (Bristol 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. Barcelona (main)) ; Gironella Gironell, Pere (U. Barcelona (main)) ; Giugliano, Carmen (INFN, Ferrara ; Ferrara U.) ; Giza, Maciej Artur (Cracow, INP) ; Gkougkousis, Evangelos Leonidas (Imperial Coll., London) ; 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 ; Golutvin, Andrey (Imperial Coll., London ; CERN) ; Gomes, Alvaro (Rio de Janeiro, CBPF) ; 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 ; 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 ; U. Pisa (main)) ; 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 ; Gu, Chenxi (Ecole Polytechnique) ; Guarise, Marco (INFN, Ferrara) ; Guittiere, Manuel (IJCLab, Orsay) ; Guliaeva, Vasilisa ; Günther, Paul Andre (Heidelberg U.) ; Guseinov, Abdul-Kerim (Ecole Polytechnique, Lausanne) ; Gushchin, Evgeny ; Guz, Yury (Peking U., SKLNPT ; CERN) ; Gys, Thierry (CERN) ; Habermann, Kai Sebastian (Bonn U., HISKP) ; Hadavizadeh, Thomas (Monash U.) ; Hadjivasiliou, Christos (Maryland U., College Park) ; Haefeli, Guido (Ecole Polytechnique, Lausanne) ; Haen, Christophe (CERN) ; Haimberger, Jakob (CERN) ; Hajheidari, Mohammadtaghi (CERN) ; 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) ; 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) ; Herdieckerhoff, J. (Tech. U., Dortmund (main)) ; Herrero Gascon, Paula (Heidelberg U.) ; Heuel, Johannes (Aachen, Tech. Hochsch.) ; Hicheur, Adlène (Rio de Janeiro Federal U.) ; Hijano Mendizabal, Guillermo (Zurich U.) ; Hill, Donal (Ecole Polytechnique, Lausanne) ; 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, Jifeng (South China Normal U.) ; Hu, Wenhua (Peking U., SKLNPT) ; Hu, Xiaofan (Tsinghua U., Beijing, CHEP) ; Huang, Wenqian (Beijing, GUCAS) ; Hulsbergen, Wouter (Nikhef, Amsterdam) ; Hunter, Ross John (Warwick U.) ; Hushchyn, Mikhail ; Hutchcroft, David (Liverpool U.) ; Ilin, Dmitrii ; Ilten, Philip (Cincinnati U.) ; Inglessi, Alexander ; Iniukhin, Aleksandr ; Ishteev, Artur ; Ivshin, Kuzma ; 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 ; CERN) ; 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, Yi (Beijing, GUCAS) ; 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 ; Kauniskangas, Anni (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 ; Kholodenko, Sergei (INFN, Pisa) ; Khreich, Gaelle (IJCLab, Orsay) ; Kirn, Thomas (Aachen, Tech. Hochsch.) ; Kirsebom, Veronica Soelund (INFN, Milan Bicocca ; Milan Bicocca U.) ; 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 ; Kopciewicz, Pawel (AGH-UST, Krakow ; CERN) ; Koppenburg, Patrick (Nikhef, Amsterdam) ; Korolev, Mikhail ; Kostiuk, Igor (Nikhef, Amsterdam) ; Kot, Oleksander (Kiev, INR) ; Kotriakhova, Sofia (INFN, Ferrara) ; Kozachuk, Anastasiia ; Kravchenko, Polina ; Kravchuk, Leonid ; Kreps, Michal (Warwick U.) ; Kretzschmar, Sophie Katharina (Aachen, Tech. Hochsch.) ; Krokovny, Pavel ; 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 ; Kulikova, Evgenia ; Kupsc, Andrzej (Uppsala U.) ; Kutsenko, Bogdan (Marseille, CPPM) ; Lacarrere, Daniel (CERN) ; Lai, Adriano (INFN, Cagliari) ; Lampis, Andrea (INFN, Cagliari) ; Lancierini, Davide (Cambridge 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 ; Latham, Thomas (Warwick U.) ; Lazzari, Federico (INFN, Pisa ; U. Pisa (main)) ; Lazzeroni, Cristina (Birmingham U.) ; Le Gac, Renaud (Marseille, CPPM) ; Lefèvre, Regis (Clermont-Ferrand U.) ; Leflat, Alexander ; Legotin, Sergey ; Lehuraux, Marion (Warwick U.) ; Lemos Cid, Edgar (CERN) ; 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 (Beijing, GUCAS) ; Li, Pei-Rong (Lanzhou U.) ; Li, Shiyang (CCNU, Wuhan, Inst. Part. Phys.) ; Li, Tianqi (South China Normal U.) ; Li, Yanru (CCNU, Wuhan, Inst. Part. Phys.) ; Li, Zhuoming (Syracuse U.) ; Lian, Zhengchen (Tsinghua U., Beijing, CHEP) ; Liang, Xixin (Syracuse U.) ; Libralon, Simone (Valencia U., IFIC) ; Lin, Chuangxin (Beijing, GUCAS) ; Lin, Tai-hua (Rutherford) ; Lindner, Rolf (CERN) ; Lisovskyi, Vitalii (Ecole Polytechnique, Lausanne) ; Litvinov, Roman (INFN, Cagliari ; Cagliari U.) ; Liu, Frank Xiangyu (Monash U.) ; Liu, F.L. (Monash U.) ; Liu, Guoming (South China Normal U.) ; Liu, Kai (Lanzhou U.) ; Liu, Qian (Beijing, GUCAS) ; Liu, Shuaiyi (Beijing, Inst. High Energy Phys. ; Beijing, GUCAS) ; Liu, Yiwei (Imperial Coll., London) ; Liu, Yiwei (Imperial Coll., London) ; Lobo Salvia, Aniol (U. Barcelona (main)) ; Loi, Angelo (INFN, Cagliari) ; Lomba Castro, Julian (U. Santiago de Compostela (main)) ; Long, Thomas (Cambridge 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.) ; Lucarelli, Chiara (INFN, Florence ; Florence U.) ; Lucchesi, Donatella (INFN, Padua ; U. Padua (main)) ; Luchuk, Stanislav ; Lucio Martinez, Miriam (Maastricht U.) ; Lukashenko, Valeriia (Nikhef, Amsterdam ; Kiev, INR) ; Luo, Yiheng (Peking U., SKLNPT) ; Lupato, Anna (INFN, Padua) ; Luppi, Eleonora (INFN, Ferrara ; Ferrara U.) ; Lynch, Kate (University Coll., Dublin) ; Lyu, Xiao-Rui (Beijing, GUCAS) ; Ma, G.M. (Tsinghua U., Beijing, CHEP) ; Ma, Ruiting (Beijing, GUCAS) ; Maccolini, Serena (Tech. U., Dortmund (main)) ; Machefert, Frederic (IJCLab, Orsay) ; Maciuc, Florin (Bucharest, IFIN-HH) ; Mack, Bridget (Syracuse U.) ; Mackay, Innes (Oxford U.) ; Mackey, Lauren Grace (Syracuse U.) ; Martel, Lucas (Syracuse U. (main)) ; Madhan Mohan, Lakshan Ram (Cambridge U.) ; Madurai, Marcus Jonathan (Birmingham U.) ; Madurai, M.M. (Birmingham U.) ; Maevskiy, Artem ; Magdalinski, Daniel (Nikhef, Amsterdam) ; Maisuzenko, Dmitrii ; Majewski, Maciej Witold (AGH-UST, Krakow) ; Malczewski, Jakub Jacek (Cracow, INP) ; Malde, Sneha (Oxford U.) ; Malecki, Bartosz (Cracow, INP ; CERN) ; Malentacca, Lorenzo (CERN) ; Malinin, Alexander ; Maltsev, Timofei ; 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) ; Marangotto, Daniele (INFN, Milan ; U. Milan (main)) ; Marchand, Jean François (Annecy, LAPP) ; Marchevski, Radoslav (Ecole Polytechnique, Lausanne) ; Marconi, Umberto (INFN, Bologna) ; Mariani, Saverio (CERN) ; Marin Benito, Carla (U. Barcelona (main)) ; 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 (CERN) ; Matiunin, Viacheslav ; Matteuzzi, Clara (Syracuse U.) ; Mattioli, Kara Renee (Ecole Polytechnique) ; Mauri, Andrea (Imperial Coll., London) ; Maurice, Emilie (Ecole Polytechnique) ; Mauricio, Joan (U. Barcelona (main)) ; Mayencourt, Pierre Paul Louis (Ecole Polytechnique, Lausanne) ; Mazurek, Michal (NCBJ, Swierk) ; 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.) ; Minotti, Alessandro (INFN, Milan Bicocca ; Milan Bicocca U.) ; Minucci, Elisa (Syracuse U.) ; Miralles, Tristan (Clermont-Ferrand 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 ; Mombächer, Titus (CERN) ; Monk, Matthew David (Warwick U. ; Monash U.) ; 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.) ; 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.) ; Muñoz-Rojas, Federico (Costa Rica U.) ; 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 ; Nicolini, Janina (Tech. U., Dortmund (main) ; IJCLab, Orsay) ; Nicotra, Davide (Maastricht U.) ; Niel, Elisabeth Maria (Ecole Polytechnique, Lausanne) ; Nikitin, Nikolay ; Nogga, Piet (Bonn U., HISKP) ; Nolte, Niklas Stefan (MIT) ; Normand, Camille (Bristol 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.) ; Nur, H.N. (Glasgow U.) ; Oblakowska-Mucha, Agnieszka (AGH-UST, Krakow) ; Obraztsov, Vladimir ; Oeser, Thomas (Aachen, Tech. Hochsch.) ; Okamura, Shinichi (INFN, Ferrara ; CERN ; Ferrara U.) ; Okhotnikov, Artem ; Oldeman, Rudolf (INFN, Cagliari ; Cagliari U.) ; Oliva, Federica (Edinburgh U.) ; Olocco, Micol (Tech. U., Dortmund (main)) ; Onderwater, C.J. G. (Maastricht U.) ; O'Neil, Ryunosuke Hugo (Edinburgh U.) ; Otalora Goicochea, Juan Martin (Rio de Janeiro Federal U.) ; 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 ; 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.) ; Passalacqua, Barbara (INFN, Ferrara) ; Passaleva, Giovanni (INFN, Florence) ; Passaro, Daniele (INFN, Pisa ; Pisa, Scuola Normale Superiore) ; 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 ; 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.) ; Pfaller, Jacob (Cincinnati U.) ; Pham, Hang (Syracuse U.) ; 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 ; Polyakov, Ivan (CERN) ; Polycarpo, Erica (Rio de Janeiro Federal U.) ; Ponce, Sebastien (CERN) ; Popov, Dmitry (Beijing, GUCAS) ; Poslavskii, Stanislav ; Prasanth, Kodassery (Cracow, INP) ; Prouve, Claire (U. Santiago de Compostela (main)) ; Pugatch, Valery (Kiev, INR) ; Punzi, Giovanni (INFN, Pisa ; U. Pisa (main)) ; Qian, Wenbin (Beijing, GUCAS) ; Qin, Ning (Tsinghua U., Beijing, CHEP) ; Qu, Sanqiang (Tsinghua U., Beijing, CHEP) ; Quagliani, Renato (Ecole Polytechnique, Lausanne) ; Rabadan Trejo, Raul Iraq (Warwick U.) ; 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 ; Raven, Gerhard (NIKHEF, Amsterdam + Vrije U., Amsterdam) ; Rebollo De Miguel, Miguel (Valencia U., IFIC) ; Redi, Federico (INFN, Milan) ; Reich, Jake (Bristol U.) ; Reiss, Florian (Manchester U.) ; Ren, Zan (Beijing, GUCAS) ; 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 ; Pisa, Scuola Normale Superiore) ; Ricciardi, Stefania (Rutherford) ; Richardson, Kate Abigail (MIT) ; Richardson-Slipper, Mary (Edinburgh U.) ; Rinnert, Kurt (Liverpool U.) ; Robbe, Patrick (IJCLab, Orsay) ; Robertson, Gary (Glasgow U.) ; Rodrigues, Eduardo (Liverpool U.) ; 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) ; Roloff, Philipp (CERN) ; Romanovskiy, Vladimir ; 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) ; Roy, Shreya (Heidelberg U.) ; Rudolph, Matthew Scott (Syracuse U.) ; Ruf, Thomas (CERN) ; Ruiz Diaz, Miguel (Heidelberg U.) ; Ruiz Fernandez, Ramon Angel (U. Santiago de Compostela (main)) ; Ruiz Vidal, Joan (Uppsala U. ; Lund U.) ; Ryzhikov, Artem ; Ryzka, Jakub (AGH-UST, Krakow) ; Saavedra-Arias, Jose Javier (Costa Rica U.) ; Saborido Silva, Juan Jose (U. Santiago de Compostela (main)) ; Sadek, Rita (Ecole Polytechnique) ; Sagidova, Naylya ; Sahoo, Debashis (Eotvos U., Dept. Atomic Phys.) ; Sahoo, Niladribihari (Birmingham U.) ; Saitta, Biagio (INFN, Cagliari ; Cagliari U.) ; Salomoni, Matteo (INFN, Milan Bicocca ; Milan Bicocca U.) ; 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) ; Saputi, Alessandro (INFN, Ferrara ; CERN) ; Saranin, Danila ; 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 ; Sazak, Halime (Aachen, Tech. Hochsch.) ; Scantlebury Smead, Luke George (Oxford U.) ; Scarabotto, Alessandro (Tech. U., Dortmund (main)) ; 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.) ; Schmitz, Hannah (Bonn U., HISKP) ; 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 ; Senger, Thomas Christian (Zurich U.) ; Senghi Soares, Mara (NIKHEF, Amsterdam + Vrije U., Amsterdam) ; Sergi, Antonino (INFN, Genoa) ; Serra, Nicola (Zurich U.) ; Sestini, Lorenzo (INFN, Padua) ; Seuthe, Alex (Tech. U., Dortmund (main)) ; Shang, Yiduo (Peking U., SKLNPT) ; Shangase, Desmond Mzamo (U. Michigan, Ann Arbor) ; Shapkin, Mikhail ; Sharma, Rashi (Syracuse U.) ; Shchemerov, Ivan ; Shchutska, Lesya (Ecole Polytechnique, Lausanne) ; Shears, Tara (Liverpool U.) ; Shekhtman, Lev ; Shen, Zhihong (Peking U., SKLNPT) ; Sheng, Shuqi (Beijing, Inst. High Energy Phys. ; Beijing, GUCAS) ; Shevchenko, Vladimir ; Shi, Boan (Beijing, GUCAS) ; Shields, Edward Brendan (INFN, Milan Bicocca ; Milan Bicocca U.) ; Shimizu, Yuya (IJCLab, Orsay) ; Shmanin, Evgenii ; Shorkin, Roman ; Shupperd, Joseph David (Syracuse U.) ; Silva Coutinho, Rafael (Syracuse U.) ; Simi, Gabriele (INFN, Padua) ; Simone, Saverio (INFN, Bari ; Bari U.) ; Skidmore, Nicola (Warwick U.) ; Skwarnicki, Tomasz (Syracuse U.) ; Slater, Mark (Birmingham U.) ; Smallwood, Jennifer Clare (Oxford 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, F.J. P. (Glasgow U.) ; Solomin, Anatoly (Bristol U.) ; Solovev, Aleksandr ; Solovyev, Ivan ; Song, Rongrong (Monash U.) ; Song, Yintong (Peking U., SKLNPT) ; Song, Yuxiang (Tsinghua U., Beijing, CHEP) ; Souza De Almeida, Felipe Luan (Syracuse 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 ; 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 ; Stevens, Holger (Tech. U., Dortmund (main)) ; Strekalina, Daria ; Su, Yangjie (Beijing, GUCAS) ; Suljik, Fidan (Oxford U.) ; Sun, Jiayin (INFN, Cagliari) ; Sun, Liang (Wuhan U.) ; Sun, Yipeng (Maryland U., College Park) ; Sutcliffe, William (Zurich U.) ; Swallow, Paul Nathaniel (Birmingham U.) ; Swystun, Francesca (Cambridge U.) ; Szabelski, Adam (NCBJ, Swierk) ; Szumlak, Tomasz (AGH-UST, Krakow) ; Tan, Yinghua (Tsinghua U., Beijing, CHEP) ; Taneja, Shantam (Manchester U.) ; Tat, Martin Duy (Oxford U.) ; Terentev, Aleksandr (Zurich U.) ; Terzuoli, Francesco (INFN, Pisa ; U. Siena (main)) ; 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 ; CERN ; 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 (Ramon Llull U., Barcelona) ; Tuci, Giulia (Heidelberg U.) ; Tuning, Niels (Nikhef, Amsterdam) ; Uecker, Lennart Henning (Heidelberg U.) ; Ukleja, Artur (AGH-UST, Krakow) ; Unverzagt, Daniel Joachim (Heidelberg U.) ; Ursov, Eduard ; Usachov, Andrii (NIKHEF, Amsterdam + Vrije U., Amsterdam) ; Ustyuzhanin, Andrey ; Uwer, Ulrich (Heidelberg U.) ; Vagnoni, Vincenzo (INFN, Bologna) ; Valassi, Andrea (CERN) ; Valenti, Giovanni (INFN, Bologna) ; Valls Canudas, Nuria (Ramon Llull U., Barcelona) ; 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.) ; 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 ; Voropaev, Nikolai ; Vos, Kimberley (Maastricht U.) ; Vouters, Guillaume (Annecy, LAPP) ; Vrahas, Constantinos (Edinburgh U.) ; Wagner, Jan Peter (Tech. U., Dortmund (main)) ; Walsh, John (INFN, Pisa) ; Walton, Eliot Jane (Monash U. ; Warwick U.) ; Wan, Guanyue (Peking U., SKLNPT) ; Wang, Chishuai (Heidelberg U.) ; Wang, Ganrong (CCNU, Wuhan, Inst. Part. Phys.) ; Wang, Jialu (Peking U., SKLNPT) ; Wang, Mengzhen (INFN, Milan) ; Wang, Nanyang (Beijing, GUCAS) ; Wang, Rui (Bristol U.) ; Wang, Xiao (CCNU, Wuhan, Inst. Part. Phys.) ; Wang, Xiaolin (South China Normal U.) ; Wang, Yilong (CCNU, Wuhan, Inst. Part. Phys.) ; Wang, Ziyi (INFN, Milan) ; Ward, Jake Alexander (Warwick U. ; Monash U.) ; Waterlaat, Mark (CERN) ; 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, Mike (MIT) ; Williams, Mike (MIT) ; 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, Liangjun (Tsinghua U., Beijing, CHEP) ; Xu, Menglin (Warwick U.) ; Xu, Zehua (CERN) ; Yang, Di (Tsinghua U., Beijing, CHEP) ; Yang, Shuangli (Beijing, GUCAS) ; Yang, Xueting (Peking U., SKLNPT) ; Yang, Youhua (INFN, Genoa ; Genoa U.) ; Yang, Zhenwei (Peking U., SKLNPT) ; 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, Yuge (Tsinghua U., Beijing, CHEP) ; Zhang, Yanxi (Peking U., SKLNPT) ; Zhao, Ya (Heidelberg U.) ; Zharkova, Alina ; Zhelezov, Alexey (Heidelberg U.) ; Zheng, Xutao (Tsinghua U., Beijing, CHEP) ; Zheng, Yangheng (Beijing, GUCAS) ; Zhou, Tianwen (Peking U., SKLNPT) ; Zhou, Xiaokang (CCNU, Wuhan, Inst. Part. Phys.) ; Zhou, Yixiong (Beijing, GUCAS) ; Zhovkovska, Valeriia (Warwick U.) ; Zhu, Linxuan (Beijing, GUCAS) ; Zhu, Xiaoyu (CCNU, Wuhan, Inst. Part. Phys.) ; Zhukov, Valery (Aachen, Tech. Hochsch.) ; Zhuo, Jiahui (Valencia U., IFIC) ; Zou, Quan (Beijing, Inst. High Energy Phys. ; Beijing, GUCAS) ; Zuliani, Davide (INFN, Padua) ; Zunica, Gianluca (Ecole Polytechnique, Lausanne)

Corporate Author(s) LHCb Collaboration
Publication 2024-05-07
Imprint 12 Feb 2024
Number of pages 28
Note All figures and tables, along with any supplementary material and additional information, are available at https://cern.ch/lhcbproject/Publications/p/LHCb-PAPER-2023-041.html (LHCb public pages)
In: JHEP 2405 (2024) 065
DOI 10.1007/JHEP05(2024)065
Subject category Particle Physics - Experiment
Accelerator/Facility, Experiment CERN LHC ; LHCb
Free keywords flavor physics ; B physics ; branching fraction
Abstract The ratio of branching fractions between $B^{0} \rightarrow J/\psi \pi^{0}$ and $B^{+} \rightarrow J/\psi K^{*+}$ decays is measured with proton-proton collision data collected by the LHCb experiment, corresponding to an integrated luminosity of 9 fb$^{-1}$. The measured value is \begin{align*} \frac{\mathcal{B}_{B^{0} \rightarrow J/\psi \pi^{0}}}{\mathcal{B}_{B^{+} \rightarrow J/\psi K^{*+}}} = (1.153 \pm 0.053 \pm 0.048 ) \times 10^{-2}, \end{align*} where the first uncertainty is statistical and the second is systematic. The branching fraction for $B^{0} \rightarrow J/\psi \pi^{0}$ decays is determined using the branching fraction of the normalisation channel, resulting in \begin{align*} \mathcal{B}_{B^{0} \rightarrow J/\psi \pi^{0}} = (1.670 \pm 0.077 \pm 0.069 \pm 0.095) \times 10^{-5}, \end{align*} where the last uncertainty corresponds to that of the external input. This result is consistent with the current world average value and competitive with the most precise single measurement to date.
Copyright/License Preprint: © 2024 CERN (License: CC-BY-4.0)
Publication: © 2024 CERN (License: CC-BY-4.0), sponsored by SCOAP³

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Email contact: [email protected]


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