Página principal > LHCb Collection > LHCb Preprints > Updated measurement of decay-time-dependent CP asymmetries in D0→K+K−D0→K+K− and D0→π+π−D0→π+π− decays |
Article | |
Report number | arXiv:1911.01114 ; CERN-EP-2019-225 ; LHCb-PAPER-2019-032 ; LHCB-PAPER-2019-032 |
Title | Updated measurement of decay-time-dependent CP asymmetries in D0→K+K−D0→K+K− and D0→π+π−D0→π+π− decays |
Related title | Updated measurement of decay-time-dependent CP asymmetries in D0→K+K−D0→K+K− and D0→π+π−D0→π+π− decays |
Author(s) |
Aaij, Roel (NIKHEF, Amsterdam) ; Abellán Beteta, Carlos (Zurich U.) ; Ackernley, Thomas (Liverpool U.) ; Adeva, Bernardo (U. Santiago de Compostela (main)) ; Adinolfi, Marco (Bristol U.) ; Afsharnia, Hossein (Clermont-Ferrand U.) ; Aidala, Christine Angela (U. Michigan, Ann Arbor) ; Aiola, Salvatore (INFN, Milan) ; Ajaltouni, Ziad (Clermont-Ferrand U.) ; Akar, Simon (Cincinnati U.) ; Albicocco, Pietro (Frascati) ; Albrecht, Johannes (Tech. U., Dortmund (main)) ; Alessio, Federico (CERN) ; Alexander, Michael (Glasgow U.) ; Alfonso Albero, Alejandro (U. Barcelona (main)) ; Alkhazov, Georgy (St. Petersburg, INP) ; Alvarez Cartelle, Paula (Imperial Coll., London) ; Alves Jr, Antonio Augusto (Cincinnati U.) ; Amato, Sandra (Rio de Janeiro Federal U.) ; Amhis, Yasmine (Orsay, LAL) ; An, Liupan (INFN, Florence) ; Anderlini, Lucio (INFN, Florence) ; Andreassi, Guido (Ecole Polytechnique, Lausanne) ; Andreotti, Mirco (INFN, Ferrara) ; Archilli, Flavio (Heidelberg U.) ; d'Argent, Philippe (Heidelberg U.) ; Arnau Romeu, Joan (Marseille, CPPM) ; Artamonov, Alexander (Serpukhov, IHEP) ; Artuso, Marina (Syracuse U.) ; Arzymatov, Kenenbek (Yandex Sch. Data Anal., Moscow) ; Aslanides, Elie (Marseille, CPPM) ; Atzeni, Michele (Zurich U.) ; Audurier, Benjamin (INFN, Cagliari) ; Bachmann, Sebastian (Heidelberg U.) ; Back, John (Warwick U.) ; Baker, Sophie (Imperial Coll., London) ; Balagura, Vladislav (Orsay, LAL ; Ecole Polytechnique) ; Baldini, Wander (INFN, Ferrara ; CERN) ; Baranov, Alexander (Yandex Sch. Data Anal., Moscow) ; Barlow, Roger (Manchester U.) ; Barsuk, Sergey (Orsay, LAL) ; Barter, William (Imperial Coll., London) ; Bartolini, Matteo (INFN, Genoa ; CERN ; Genoa U.) ; Baryshnikov, Fedor (Natl. U. Sci. Tech., Moscow) ; Bassi, Giovanni (INFN, Pisa) ; Batozskaya, Varvara (NCBJ, Swierk) ; Batsukh, Baasansuren (Syracuse U.) ; Battig, Alexander (Tech. U., Dortmund (main)) ; Battista, Vincenzo (Ecole Polytechnique, Lausanne) ; Bay, Aurelio (Ecole Polytechnique, Lausanne) ; Becker, Maik (Tech. U., Dortmund (main)) ; Bedeschi, Franco (INFN, Pisa) ; Bediaga, Ignacio (Rio de Janeiro, CBPF) ; Beiter, Andrew (Syracuse U.) ; Bel, Lennaert (NIKHEF, Amsterdam) ; Belavin, Vladislav (Yandex Sch. Data Anal., Moscow) ; Belin, Samuel (INFN, Cagliari) ; Beliy, Nikita (Beijing, GUCAS) ; Bellee, Violaine (Ecole Polytechnique, Lausanne) ; Belous, Konstantin (Serpukhov, IHEP) ; Belyaev, Ivan (Moscow, ITEP) ; Ben-Haim, Eli (Paris U., VI-VII) ; Bencivenni, Giovanni (Frascati) ; Benson, Sean (NIKHEF, Amsterdam) ; Beranek, Sarah (Aachen, Tech. Hochsch.) ; Berezhnoy, Alexander (SINP, Moscow) ; Bernet, Roland (Zurich U.) ; Berninghoff, Daniel (Heidelberg U.) ; Bernstein, Harris Conan (Syracuse U.) ; Bertholet, Emilie (Paris U., VI-VII) ; Bertolin, Alessandro (INFN, Padua) ; Betancourt, Christopher (Zurich U.) ; Betti, Federico (INFN, Bologna ; Bologna U.) ; Bettler, Marc-Olivier (Cambridge U.) ; van Beuzekom, Martinus (NIKHEF, Amsterdam) ; Bezshyiko, Iaroslava (Zurich U.) ; Bhasin, Srishti (Bristol U.) ; Bhom, Jihyun (Cracow, INP) ; Bieker, Martin Stefan (Tech. U., Dortmund (main)) ; Bifani, Simone (Birmingham U.) ; Billoir, Pierre (Paris U., VI-VII) ; Bizzeti, Andrea (INFN, Florence ; U. Modena (main)) ; Bjørn, Mikkel (Oxford U.) ; Blago, Michele Piero (CERN) ; Blake, Thomas (Warwick U.) ; Blanc, Frederic (Ecole Polytechnique, Lausanne) ; Blusk, Steven (Syracuse U.) ; Bobulska, Dana (Glasgow U.) ; Bocci, Valerio (INFN, Rome) ; Boente Garcia, Oscar (U. Santiago de Compostela (main)) ; Boettcher, Thomas (MIT) ; Boldyrev, Alexey (Higher Sch. of Economics, Moscow) ; Bondar, Alexander (Novosibirsk, IYF ; Novosibirsk State U.) ; Bondar, Nikolay (St. Petersburg, INP) ; Borghi, Silvia (Manchester U. ; CERN) ; Borisyak, Maxim (Yandex Sch. Data Anal., Moscow) ; Borsato, Martino (Heidelberg U.) ; Borsuk, Jozef Tomasz (Cracow, INP) ; Bowcock, Themistocles (Liverpool U.) ; Bozzi, Concezio (INFN, Ferrara) ; Braun, Svende (Heidelberg U.) ; Brea Rodriguez, Alexandre (U. Santiago de Compostela (main)) ; Brodski, Michael (CERN) ; Brodzicka, Jolanta (Cracow, INP) ; Brossa Gonzalo, Arnau (Warwick U.) ; Brundu, Davide (INFN, Cagliari) ; Buchanan, Emma (Bristol U.) ; Buonaura, Annarita (Zurich U.) ; Burr, Christopher (CERN) ; Bursche, Albert (INFN, Cagliari) ; 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.) ; Calero Diaz, Liliet (Frascati) ; Cali, Stefano (Frascati) ; Calladine, Ryan (Birmingham U.) ; Calvi, Marta (INFN, Milan Bicocca ; Milan Bicocca U.) ; Calvo Gomez, Miriam (U. Barcelona (main) ; Ramon Llull U., Barcelona) ; Camboni, Alessandro (U. Barcelona (main)) ; Campana, Pierluigi (Frascati) ; Campora Perez, Daniel Hugo (CERN) ; Capriotti, Lorenzo (INFN, Bologna ; Bologna U.) ; Carbone, Angelo (INFN, Bologna ; Bologna U.) ; Carboni, Giovanni (INFN, Rome2) ; Cardinale, Roberta (INFN, Genoa ; Genoa U.) ; Cardini, Alessandro (INFN, Cagliari) ; Carniti, Paolo (INFN, Milan Bicocca ; Milan Bicocca U.) ; Carvalho Akiba, Kazuyoshi (NIKHEF, Amsterdam) ; Casais Vidal, Adrian (U. Santiago de Compostela (main)) ; Casse, Gianluigi (Liverpool U.) ; Cattaneo, Marco (CERN) ; Cavallero, Giovanni (CERN) ; Cenci, Riccardo (INFN, Pisa ; U. Pisa (main)) ; Cerasoli, Jacopo (Marseille, CPPM) ; Chapman, Matthew George (Bristol U.) ; Charles, Matthew (Paris U., VI-VII ; CERN) ; Charpentier, Philippe (CERN) ; Chatzikonstantinidis, Georgios (Birmingham U.) ; Chefdeville, Maximilien (Annecy, LAPP) ; Chekalina, Viktoriia (Yandex Sch. Data Anal., Moscow) ; Chen, Chen (Tsinghua U., Beijing, CHEP) ; Chen, Shanzhen (INFN, Cagliari) ; Chernov, Aleksei (Cracow, INP) ; Chitic, Stefan-Gabriel (CERN) ; Chobanova, Veronika (U. Santiago de Compostela (main)) ; Chrzaszcz, Marcin (CERN) ; Chubykin, Alexsei (St. Petersburg, INP) ; Ciambrone, Paolo (Frascati) ; Cicala, Maria Flavia (Warwick U.) ; Cid Vidal, Xabier (U. Santiago de Compostela (main)) ; Ciezarek, Gregory (CERN) ; Cindolo, Federico (INFN, Bologna) ; Clarke, Peter (Edinburgh U.) ; Clemencic, Marco (CERN) ; Cliff, Harry (Cambridge U.) ; Closier, Joel (CERN) ; Cobbledick, John Leslie (Manchester U.) ; Coco, Victor (CERN) ; Coelho, Joao A B (Orsay, LAL) ; Cogan, Julien (Marseille, CPPM) ; Cogneras, Eric (Clermont-Ferrand U.) ; Cojocariu, Lucian (Bucharest, IFIN-HH) ; Collins, Paula (CERN) ; Colombo, Tommaso (CERN) ; Comerma-Montells, Albert (Heidelberg U.) ; Contu, Andrea (INFN, Cagliari) ; Cooke, Naomi (Birmingham U.) ; Coombs, George (Glasgow U.) ; Coquereau, Samuel (U. Barcelona (main)) ; Corti, Gloria (CERN) ; Costa Sobral, Cayo Mar (Warwick U.) ; Couturier, Benjamin (CERN) ; Craik, Daniel Charles (MIT) ; Crkovska, Jana (Los Alamos) ; Crocombe, Andrew (Warwick U.) ; Cruz Torres, Melissa Maria (Rio de Janeiro, CBPF) ; Currie, Robert (Edinburgh U.) ; D'Ambrosio, Carmelo (CERN) ; Da Silva, Cesar Luiz (Los Alamos) ; Dall'Occo, Elena (NIKHEF, Amsterdam) ; Dalseno, Jeremy (U. Santiago de Compostela (main) ; Bristol U.) ; Danilina, Anna (Moscow, ITEP) ; Davis, Adam (Manchester U.) ; De Aguiar Francisco, Oscar (CERN) ; De Bruyn, Kristof (CERN) ; De Capua, Stefano (Manchester U.) ; De Cian, Michel (Ecole Polytechnique, Lausanne) ; De Miranda, Jussara (Rio de Janeiro, CBPF) ; De Paula, Leandro (Rio de Janeiro Federal U.) ; De Serio, Marilisa (INFN, Bari ; Bari U.) ; De Simone, Patrizia (Frascati) ; Dean, Cameron Thomas (Los Alamos) ; Dean, William (U. Michigan, Ann Arbor) ; Decamp, Daniel (Annecy, LAPP) ; Del Buono, Luigi (Paris U., VI-VII) ; Delaney, Blaise (Cambridge U.) ; Dembinski, Hans Peter (Heidelberg, Max Planck Inst.) ; Demmer, Moritz (Tech. U., Dortmund (main)) ; Dendek, Adam (AGH-UST, Cracow) ; Denysenko, Vadym (Zurich U.) ; Derkach, Denis (Higher Sch. of Economics, Moscow) ; Deschamps, Olivier (Clermont-Ferrand U.) ; Desse, Fabrice (Orsay, LAL) ; Dettori, Francesco (INFN, Cagliari) ; Dey, Biplab (CCNU, Wuhan, Inst. Part. Phys.) ; Di Canto, Angelo (CERN) ; Di Nezza, Pasquale (Frascati) ; Didenko, Sergey (Natl. U. Sci. Tech., Moscow) ; Dijkstra, Hans (CERN) ; Dordei, Francesca (INFN, Cagliari) ; Dorigo, Mirco (INFN, Pisa ; INFN, Trieste) ; Douglas, Lauren (Glasgow U.) ; Dovbnya, Anatoliy (Kharkov, KIPT) ; Dreimanis, Karlis (Liverpool U.) ; Dudek, Maciej Wojciech (Cracow, INP) ; Dufour, Laurent (CERN) ; Dujany, Giulio (Paris U., VI-VII) ; Durante, Paolo (CERN) ; Durham, John Matthew (Los Alamos) ; Dutta, Deepanwita (Manchester U.) ; Dzhelyadin, Rustem (Serpukhov, IHEP) ; Dziewiecki, Michal (Heidelberg U.) ; Dziurda, Agnieszka (Cracow, INP) ; Dzyuba, Alexey (St. Petersburg, INP) ; Easo, Sajan (Rutherford) ; Egede, Ulrik (Imperial Coll., London) ; Egorychev, Victor (Moscow, ITEP) ; Eidelman, Semen (Novosibirsk, IYF ; Novosibirsk State U.) ; Eisenhardt, Stephan (Edinburgh U.) ; Ek-In, Surapat (Ecole Polytechnique, Lausanne) ; Ekelhof, Robert (Tech. U., Dortmund (main)) ; Eklund, Lars (Glasgow U.) ; Ely, Scott (Syracuse U.) ; Ene, Alexandru (Bucharest, IFIN-HH) ; Escher, Stephan (Aachen, Tech. Hochsch.) ; Esen, Sevda (NIKHEF, Amsterdam) ; Evans, Timothy (CERN) ; Falabella, Antonio (INFN, Bologna) ; Fan, Jingzhou (Tsinghua U., Beijing, CHEP) ; Farley, Nathanael (Birmingham U.) ; Farry, Stephen (Liverpool U.) ; Fazzini, Davide (Orsay, LAL) ; Fernandez Declara, Placido (CERN) ; Fernandez Prieto, Antonio (U. Santiago de Compostela (main)) ; Ferrari, Fabio (INFN, Bologna ; Bologna U.) ; 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.) ; Fitzpatrick, Conor (CERN) ; Fiutowski, Tomasz (AGH-UST, Cracow) ; Fleuret, Frederic (Orsay, LAL ; Ecole Polytechnique) ; Fontana, Marianna (CERN) ; Fontanelli, Flavio (INFN, Genoa ; Genoa U.) ; Forty, Roger (CERN) ; Franco Lima, Vinicius (Liverpool U.) ; Franco Sevilla, Manuel (Maryland U., College Park) ; Frank, Markus (CERN) ; Frei, Christoph (CERN) ; Friday, David Anthony (Glasgow U.) ; Fu, Jinlin (INFN, Milan ; U. Milan (main)) ; Fuehring, Marc (Tech. U., Dortmund (main)) ; Funk, Wolfgang (CERN) ; Féo, Mauricio (CERN) ; Gabriel, Emmy (Edinburgh U.) ; Gallas Torreira, Abraham (U. Santiago de Compostela (main)) ; Galli, Domenico (INFN, Bologna ; Bologna U.) ; Gallorini, Stefano (INFN, Padua) ; Gambetta, Silvia (Edinburgh U.) ; Gan, Yuyue (Tsinghua U., Beijing, CHEP) ; Gandelman, Miriam (Rio de Janeiro Federal U.) ; Gandini, Paolo (INFN, Milan) ; Gao, Yuanning (Tsinghua U., Beijing, CHEP) ; Garcia Martin, Luis Miguel (Valencia U., IFIC) ; Garcia Plana, Beatriz (U. Santiago de Compostela (main)) ; Garcia Rosales, Felipe Andres (Orsay, LAL) ; García Pardiñas, Julián (Zurich U.) ; Garra Tico, Jordi (Cambridge U.) ; Garrido, Lluis (U. Barcelona (main)) ; Gascon, David (U. Barcelona (main)) ; Gaspar, Clara (CERN) ; Gerick, David (Heidelberg U.) ; Gersabeck, Evelina (Manchester U.) ; Gersabeck, Marco (Manchester U.) ; Gershon, Timothy (Warwick U.) ; Gerstel, Dawid (Marseille, CPPM) ; Ghez, Philippe (Annecy, LAPP) ; Gibson, Valerie (Cambridge U.) ; Gioventù, Alessandra (U. Santiago de Compostela (main)) ; Girard, Olivier Göran (Ecole Polytechnique, Lausanne) ; Gironella Gironell, Pere (U. Barcelona (main)) ; Giubega, Lavinia-Helena (Bucharest, IFIN-HH) ; Giugliano, Carmen (INFN, Ferrara) ; Gizdov, Konstantin (Edinburgh U.) ; Gligorov, Vladimir (Paris U., VI-VII) ; Golubkov, Dmitry (Moscow, ITEP) ; Golutvin, Andrey (Imperial Coll., London ; Natl. U. Sci. Tech., Moscow) ; Gomes, Alvaro (Rio de Janeiro, CBPF ; UFTM, Uberaba) ; Gorbounov, Petr (Moscow, ITEP ; Beijing, Inst. High Energy Phys.) ; Gorelov, Igor Vladimirovich (SINP, Moscow) ; Gotti, Claudio (INFN, Milan Bicocca ; Milan Bicocca U.) ; Govorkova, Ekaterina (NIKHEF, Amsterdam) ; Grabowski, Jascha Peter (Heidelberg U.) ; Graciani Diaz, Ricardo (U. Barcelona (main)) ; Grammatico, Thomas (Paris U., VI-VII) ; Granado Cardoso, Luis Alberto (CERN) ; Graugés, Eugeni (U. Barcelona (main)) ; Graverini, Elena (Ecole Polytechnique, Lausanne) ; Graziani, Giacomo (INFN, Florence) ; Grecu, Alexandru (Bucharest, IFIN-HH) ; Greim, Roman (NIKHEF, Amsterdam) ; Griffith, Peter (INFN, Ferrara) ; Grillo, Lucia (Manchester U.) ; Gruber, Lukas (CERN) ; Gruberg Cazon, Barak Raimond (Oxford U.) ; Gu, Chenxi (Tsinghua U., Beijing, CHEP) ; Guo, Xin (South China Normal U.) ; Gushchin, Evgeny (Moscow, INR) ; Guth, Andreas (Aachen, Tech. Hochsch.) ; Guz, Yury (Serpukhov, IHEP ; CERN) ; Gys, Thierry (CERN) ; Göbel, Carla (Rio de Janeiro, Pont. U. Catol.) ; Hadavizadeh, Thomas (Oxford U.) ; Haefeli, Guido (Ecole Polytechnique, Lausanne) ; Haen, Christophe (CERN) ; Haines, Susan (Cambridge U.) ; Hamilton, Phoebe Meredith (Maryland U., College Park) ; Han, Qundong (CCNU, Wuhan, Inst. Part. Phys.) ; Han, Xiaoxue (Heidelberg U.) ; Hancock, Thomas Henry (Oxford U.) ; Hansmann-Menzemer, Stephanie (Heidelberg U.) ; Harnew, Neville (Oxford U.) ; Harrison, Thomas (Liverpool U.) ; Hart, Robert (NIKHEF, Amsterdam) ; Hasse, Christoph (CERN) ; Hatch, Mark (CERN) ; He, Jibo (Beijing, GUCAS) ; Hecker, Malte (Imperial Coll., London) ; Heijhoff, Kevin (NIKHEF, Amsterdam) ; Heinicke, Kevin (Tech. U., Dortmund (main)) ; Heister, Arno (Tech. U., Dortmund (main)) ; Hennequin, Arthur Marius (CERN) ; Hennessy, Karol (Liverpool U.) ; Henry, Louis (Valencia U., IFIC) ; van Herwijnen, Eric (CERN) ; Heuel, Johannes (Aachen, Tech. Hochsch.) ; Hicheur, Adlène (Constantine U.) ; Hidalgo Charman, Raoul (Manchester U.) ; Hill, Donal (Oxford U.) ; Hilton, Martha (Manchester U.) ; Hopchev, Plamen Hristov (Ecole Polytechnique, Lausanne) ; Hu, Jiangqiao (Heidelberg U.) ; Hu, Wenhua (CCNU, Wuhan, Inst. Part. Phys.) ; Huang, Wenqian (Beijing, GUCAS) ; Hulsbergen, Wouter (NIKHEF, Amsterdam) ; Humair, Thibaud (Imperial Coll., London) ; Hunter, Ross John (Warwick U.) ; Hushchyn, Mikhail (Higher Sch. of Economics, Moscow) ; Hutchcroft, David (Liverpool U.) ; Hynds, Daniel (NIKHEF, Amsterdam) ; Ibis, Philipp (Tech. U., Dortmund (main)) ; Idzik, Marek (AGH-UST, Cracow) ; Ilten, Philip (Birmingham U.) ; Inglessi, Alexander (St. Petersburg, INP) ; Inyakin, Alexander (Serpukhov, IHEP) ; Ivshin, Kuzma (St. Petersburg, INP) ; Jacobsson, Richard (CERN) ; Jakobsen, Sune (CERN) ; Jalocha, Pawel (Oxford U.) ; Jans, Eddy (NIKHEF, Amsterdam) ; Jashal, Brij Kishor (Valencia U., IFIC) ; Jawahery, Abolhassan (Maryland U., College Park) ; Jevtic, Vukan (Tech. U., Dortmund (main)) ; Jiang, Feng (Tsinghua U., Beijing, CHEP) ; John, Malcolm (Oxford U.) ; Johnson, Daniel (CERN) ; Jones, Christopher (Cambridge U.) ; Jost, Beat (CERN) ; Jurik, Nathan (Oxford U.) ; Kandybei, Sergii (Kharkov, KIPT) ; Karacson, Matthias (CERN) ; Kariuki, James Mwangi (Bristol U.) ; Kazeev, Nikita (Higher Sch. of Economics, Moscow) ; Kecke, Matthieu (Heidelberg U.) ; Keizer, Floris (Cambridge U.) ; Kelsey, Matthew (Syracuse U.) ; Kenzie, Matthew (Cambridge U.) ; Ketel, Tjeerd (Nikhef, Amsterdam ; Vrije U., Amsterdam) ; Khanji, Basem (CERN) ; Kharisova, Anastasiia (Tomsk Polytechnic U.) ; Kim, Kyung Eun (Syracuse U.) ; Kirn, Thomas (Aachen, Tech. Hochsch.) ; Kirsebom, Veronica Soelund (Ecole Polytechnique, Lausanne) ; Klaver, Suzanne (Frascati) ; Klimaszewski, Konrad (NCBJ, Swierk) ; Koliiev, Serhii (Kiev, INR) ; Kondybayeva, Almagul (Natl. U. Sci. Tech., Moscow) ; Konoplyannikov, Anatoly (Moscow, ITEP) ; Kopciewicz, Pawel (AGH-UST, Cracow) ; Kopecna, Renata (Heidelberg U.) ; Koppenburg, Patrick (NIKHEF, Amsterdam) ; Kostiuk, Igor (NIKHEF, Amsterdam ; Kiev, INR) ; Kot, Oleksander (Kiev, INR) ; Kotriakhova, Sofia (St. Petersburg, INP) ; Kravchuk, Leonid (Moscow, INR) ; Krawczyk, Rafal Dominik (CERN) ; Kreps, Michal (Warwick U.) ; Kress, Felix Johannes (Imperial Coll., London) ; Kretzschmar, Sophie Katharina (Aachen, Tech. Hochsch.) ; Krokovny, Pavel (Novosibirsk, IYF ; Novosibirsk State U.) ; Krupa, Wojciech (AGH-UST, Cracow) ; Krzemien, Wojciech (NCBJ, Swierk) ; Kucewicz, Wojciech (Cracow, INP ; AGH-UST, Cracow) ; Kucharczyk, Marcin (Cracow, INP) ; Kudryavtsev, Vasily (Novosibirsk, IYF ; Novosibirsk State U.) ; Kuindersma, Hilbrand Steffen (NIKHEF, Amsterdam) ; Kunde, Gerd Joachim (Los Alamos) ; Kuonen, Axel Kevin (Ecole Polytechnique, Lausanne) ; Kvaratskheliya, Tengiz (Moscow, ITEP) ; Lacarrere, Daniel (CERN) ; Lafferty, George (Manchester U.) ; Lai, Adriano (INFN, Cagliari) ; Lancierini, Davide (Zurich U.) ; Lane, John Jake (Manchester U.) ; Lanfranchi, Gaia (Frascati) ; Langenbruch, Christoph (Aachen, Tech. Hochsch.) ; Latham, Thomas (Warwick U.) ; Lazzari, Federico (INFN, Pisa ; U. Siena (main)) ; Lazzeroni, Cristina (Birmingham U.) ; Le Gac, Renaud (Marseille, CPPM) ; Leflat, Alexander (SINP, Moscow) ; Lefèvre, Regis (Clermont-Ferrand U.) ; Lemaitre, Florian (CERN) ; Leroy, Olivier (Marseille, CPPM) ; Lesiak, Tadeusz (Cracow, INP) ; Leverington, Blake (Heidelberg U.) ; Li, Hengne (South China Normal U.) ; Li, Xuan (Los Alamos) ; Li, Yiming (Beijing, Inst. High Energy Phys.) ; Li, Zhuoming (Syracuse U.) ; Liang, Xixin (Syracuse U.) ; Lindner, Rolf (CERN) ; Ling, Pan (South China Normal U.) ; Lionetto, Federica (Zurich U.) ; Lisovskyi, Vitalii (Orsay, LAL) ; Liu, Guoming (South China Normal U.) ; Liu, Xuesong (Tsinghua U., Beijing, CHEP) ; Loh, David (Warwick U.) ; Loi, Angelo (INFN, Cagliari) ; Lomba Castro, Julian (U. Santiago de Compostela (main)) ; Longstaff, Iain (Glasgow U.) ; Lopes, Jose (Rio de Janeiro Federal U.) ; Loustau, Guillermo (Zurich U.) ; Lovell, George Holger (Cambridge U.) ; Lu, Yu (Beijing, Inst. High Energy Phys.) ; Lucchesi, Donatella (INFN, Padua ; U. Padua (main)) ; Lucio Martinez, Miriam (NIKHEF, Amsterdam) ; Luo, Yiheng (Tsinghua U., Beijing, CHEP) ; Lupato, Anna (INFN, Padua) ; Luppi, Eleonora (INFN, Ferrara ; Ferrara U.) ; Lupton, Oliver (Warwick U.) ; Lusiani, Alberto (INFN, Pisa) ; Lyu, Xiao-Rui (Beijing, GUCAS) ; Ma, Rui (South China Normal U.) ; Maccolini, Serena (INFN, Bologna ; Bologna U.) ; Machefert, Frederic (Orsay, LAL) ; Maciuc, Florin (Bucharest, IFIN-HH) ; Macko, Vladimir (Ecole Polytechnique, Lausanne) ; Mackowiak, Patrick (Tech. U., Dortmund (main)) ; Maddrell-Mander, Samuel (Bristol U.) ; Madhan Mohan, Lakshan Ram (Bristol U.) ; Maev, Oleg (St. Petersburg, INP ; CERN) ; Maevskiy, Artem (Higher Sch. of Economics, Moscow) ; Maguire, Kevin (Manchester U.) ; Maisuzenko, Dmitrii (St. Petersburg, INP) ; Majewski, Maciej Witold (AGH-UST, Cracow) ; Malde, Sneha (Oxford U.) ; Malecki, Bartosz (CERN) ; Malinin, Alexander (Kurchatov Inst., Moscow) ; Maltsev, Timofei (Novosibirsk, IYF ; Novosibirsk State U.) ; Malygina, Hanna (Heidelberg U.) ; Manca, Giulia (INFN, Cagliari ; Cagliari U.) ; Mancinelli, Giampiero (Marseille, CPPM) ; Manera Escalero, Rafel (U. Barcelona (main)) ; Manuzzi, Daniele (INFN, Bologna ; Bologna U.) ; Marangotto, Daniele (INFN, Milan ; U. Milan (main)) ; Maratas, Jan (Clermont-Ferrand U. ; Mindanao State U., Iligan) ; Marchand, Jean François (Annecy, LAPP) ; Marconi, Umberto (INFN, Bologna) ; Mariani, Saverio (INFN, Florence) ; Marin Benito, Carla (Orsay, LAL) ; Marinangeli, Matthieu (Ecole Polytechnique, Lausanne) ; Marino, Pietro (Ecole Polytechnique, Lausanne) ; Marks, Jörg (Heidelberg U.) ; Marshall, Phillip John (Liverpool U.) ; Martellotti, Giuseppe (INFN, Rome) ; Martinazzoli, Loris (CERN) ; Martinelli, Maurizio (INFN, Milan Bicocca) ; 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.) ; Mathe, Zoltan (CERN) ; Matiunin, Viacheslav (Moscow, ITEP) ; Matteuzzi, Clara (INFN, Milan Bicocca) ; Mattioli, Kara Renee (U. Michigan, Ann Arbor) ; Mauri, Andrea (Zurich U.) ; Maurice, Emilie (Orsay, LAL ; Ecole Polytechnique) ; McCann, Michael (Imperial Coll., London ; CERN) ; Mcconnell, Lucas (University Coll., Dublin) ; McNab, Andrew (Manchester U.) ; McNulty, Ronan (University Coll., Dublin) ; Mead, James Vincent (Liverpool U.) ; Meadows, Brian (Cincinnati U.) ; Meaux, Cedric (Marseille, CPPM) ; Meier, Gerwin (Tech. U., Dortmund (main)) ; Meinert, Nis (Rostock U.) ; Melnychuk, Dmytro (NCBJ, Swierk) ; Meloni, Simone (INFN, Milan Bicocca ; Milan Bicocca U.) ; Merk, Marcel (NIKHEF, Amsterdam) ; Merli, Andrea (INFN, Milan) ; Mikhasenko, Mikhail (CERN) ; Milanes, Diego Alejandro (Colombia, U. Natl.) ; Millard, Edward James (Warwick U.) ; Minard, Marie-Noelle (Annecy, LAPP) ; Mineev, Oleg (Moscow, ITEP) ; Minzoni, Luca (INFN, Ferrara ; Ferrara U.) ; Mitchell, Sara Elizabeth (Edinburgh U.) ; Mitreska, Biljana (Manchester U.) ; Mitzel, Dominik Stefan (CERN) ; Mogini, Andrea (Paris U., VI-VII) ; Moise, Razvan Daniel (Imperial Coll., London) ; Mombächer, Titus (Tech. U., Dortmund (main)) ; Monroy, Igancio Alberto (Colombia, U. Natl.) ; Monteil, Stephane (Clermont-Ferrand U.) ; Morandin, Mauro (INFN, Padua) ; Morello, Gianfranco (Frascati) ; Morello, Michael Joseph (INFN, Pisa ; Pisa, Scuola Normale Superiore) ; Moron, Jakub (AGH-UST, Cracow) ; Morris, Adam Benjamin (Marseille, CPPM) ; Morris, Andrew George (Warwick U.) ; Mountain, Raymond (Syracuse U.) ; Mu, Hongjie (Tsinghua U., Beijing, CHEP) ; Muheim, Franz (Edinburgh U.) ; Mukherjee, Maitreyee (CCNU, Wuhan, Inst. Part. Phys.) ; Mulder, Mick (NIKHEF, Amsterdam) ; Murphy, Colm Harold (Oxford U.) ; Murray, Donal (Manchester U.) ; Muzzetto, Piera (INFN, Cagliari) ; Mödden, Antje (Tech. U., Dortmund (main)) ; Müller, Dominik (CERN) ; Müller, Katharina (Zurich U.) ; Müller, Vanessa (Tech. U., Dortmund (main)) ; Naik, Paras (Bristol U.) ; Nakada, Tatsuya (Ecole Polytechnique, Lausanne) ; Nandakumar, Raja (Rutherford) ; Nandi, Anita (Oxford U.) ; Nanut, Tara (Ecole Polytechnique, Lausanne) ; Nasteva, Irina (Rio de Janeiro Federal U.) ; Needham, Matthew (Edinburgh U.) ; Neri, Nicola (INFN, Milan ; U. Milan (main)) ; Neubert, Sebastian (Heidelberg U.) ; Neufeld, Niko (CERN) ; Newcombe, Ryan (Imperial Coll., London) ; Nguyen, Thi Dung (Ecole Polytechnique, Lausanne) ; Nguyen-Mau, Chung (Ecole Polytechnique, Lausanne ; Hanoi U. of Sci.) ; Niel, Elisabeth Maria (Orsay, LAL) ; Nieswand, Simon (Aachen, Tech. Hochsch.) ; Nikitin, Nikolay (SINP, Moscow) ; Nolte, Niklas Stefan (CERN) ; Nunez, Cynthia (U. Michigan, Ann Arbor) ; O'Hanlon, Daniel Patrick (INFN, Bologna) ; Oblakowska-Mucha, Agnieszka (AGH-UST, Cracow) ; Obraztsov, Vladimir (Serpukhov, IHEP) ; Ogilvy, Stephen (Glasgow U.) ; Oldeman, Rudolf (INFN, Cagliari ; Cagliari U.) ; Onderwater, Gerco (U. Groningen, VSI) ; Osborn, Joseph Daniel (U. Michigan, Ann Arbor) ; Ossowska, Anna (Cracow, INP) ; Otalora Goicochea, Juan Martin (Rio de Janeiro Federal U.) ; Ovsiannikova, Tatiana (Moscow, ITEP) ; Owen, Patrick (Zurich U.) ; Oyanguren, Maria Aranzazu (Valencia U., IFIC) ; Pais, Preema Rennee (Ecole Polytechnique, Lausanne) ; Pajero, Tommaso (INFN, Pisa ; Pisa, Scuola Normale Superiore) ; Palano, Antimo (INFN, Bari) ; Palutan, Matteo (Frascati) ; Panshin, Gennady (Tomsk Polytechnic U.) ; Papanestis, Antonios (Rutherford) ; Pappagallo, Marco (Edinburgh U.) ; Pappalardo, Luciano (INFN, Ferrara ; Ferrara U.) ; Pappenheimer, Cheryl (Cincinnati U.) ; Parker, William (Maryland U., College Park) ; Parkes, Christopher (Manchester U. ; CERN) ; Passaleva, Giovanni (INFN, Florence ; CERN) ; Pastore, Alessandra (INFN, Bari) ; Patel, Mitesh (Imperial Coll., London) ; Patrignani, Claudia (INFN, Bologna ; Bologna U.) ; Pearce, Alex (CERN) ; Pellegrino, Antonio (NIKHEF, Amsterdam) ; Pepe Altarelli, Monica (CERN) ; Perazzini, Stefano (INFN, Bologna) ; Pereima, Dmitrii (Moscow, ITEP) ; Perret, Pascal (Clermont-Ferrand U.) ; Pescatore, Luca (Ecole Polytechnique, Lausanne) ; Petridis, Konstantinos (Bristol U.) ; Petrolini, Alessandro (INFN, Genoa ; Genoa U.) ; Petrov, Aleksandr (Kurchatov Inst., Moscow) ; Petrucci, Stefano (Edinburgh U.) ; Petruzzo, Marco (INFN, Milan ; U. Milan (main)) ; Pietrzyk, Boleslaw (Annecy, LAPP) ; Pietrzyk, Guillaume (Ecole Polytechnique, Lausanne) ; Pikies, Malgorzata (Cracow, INP) ; Pili, Martina (Oxford U.) ; Pinci, Davide (INFN, Rome) ; Pinzino, Jacopo (CERN) ; Pisani, Flavio (CERN) ; Piucci, Alessio (Heidelberg U.) ; Placinta, Vlad-Mihai (Bucharest, IFIN-HH) ; Playfer, Stephen (Edinburgh U.) ; Plews, Jonathan (Birmingham U.) ; Plo Casasus, Maximo (U. Santiago de Compostela (main)) ; Polci, Francesco (Paris U., VI-VII) ; Poli Lener, Marco (Frascati) ; Poliakova, Mariia (Syracuse U.) ; Poluektov, Anton (Marseille, CPPM) ; Polukhina, Natalia (Natl. U. Sci. Tech., Moscow ; Lebedev Inst.) ; Polyakov, Ivan (Syracuse U.) ; Polycarpo, Erica (Rio de Janeiro Federal U.) ; Pomery, Gabriela Johanna (Bristol U.) ; Ponce, Sebastien (CERN) ; Popov, Alexander (Serpukhov, IHEP) ; Popov, Dmitry (Birmingham U.) ; Poslavskii, Stanislav (Serpukhov, IHEP) ; Prasanth, Kodassery (Cracow, INP) ; Promberger, Laura (CERN) ; Prouve, Claire (U. Santiago de Compostela (main)) ; Pugatch, Valery (Kiev, INR) ; Puig Navarro, Albert (Zurich U.) ; Pullen, Hannah Louise (Oxford U.) ; Punzi, Giovanni (INFN, Pisa ; U. Pisa (main)) ; Qian, Wenbin (Beijing, GUCAS) ; Qin, Jia-Jia (Beijing, GUCAS) ; Quagliani, Renato (Paris U., VI-VII) ; Quintana, Boris (Clermont-Ferrand U.) ; Raab, Naomi Veronika (University Coll., Dublin) ; Rabadan Trejo, Raul Iraq (Marseille, CPPM) ; Rachwal, Bartlomiej (AGH-UST, Cracow) ; Rademacker, Jonas (Bristol U.) ; Rama, Matteo (INFN, Pisa) ; Ramos Pernas, Miguel (U. Santiago de Compostela (main)) ; 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) ; Ravonel Salzgeber, Melody (CERN) ; Reboud, Meril (Annecy, LAPP) ; Redi, Federico (Ecole Polytechnique, Lausanne) ; Reichert, Stefanie (Tech. U., Dortmund (main)) ; dos Reis, Alberto (Rio de Janeiro, CBPF) ; Reiss, Florian (Paris U., VI-VII) ; Remon Alepuz, Clara (Valencia U., IFIC) ; Ren, Zan (Tsinghua U., Beijing, CHEP) ; Renaudin, Victor (Oxford U.) ; Ricciardi, Stefania (Rutherford) ; Richards, Sophie (Bristol U.) ; Rinnert, Kurt (Liverpool U.) ; Robbe, Patrick (Orsay, LAL) ; Robert, Arnaud (Paris U., VI-VII) ; Rodrigues, Ana Barbara (Ecole Polytechnique, Lausanne) ; Rodrigues, Eduardo (Cincinnati U.) ; Rodriguez Lopez, Jairo Alexis (Colombia, U. Natl.) ; Roehrken, Markus (CERN) ; Roiser, Stefan (CERN) ; Rollings, Alexandra Paige (Oxford U.) ; Romanovskiy, Vladimir (Serpukhov, IHEP) ; Romero Lamas, Marcos (U. Santiago de Compostela (main)) ; Romero Vidal, Antonio (U. Santiago de Compostela (main)) ; Roth, Jordan Daniel (U. Michigan, Ann Arbor) ; Rotondo, Marcello (Frascati) ; Rudolph, Matthew Scott (Syracuse U.) ; Ruf, Thomas (CERN) ; Ruiz Vidal, Joan (Valencia U., IFIC) ; Ryzka, Jakub (AGH-UST, Cracow) ; Saborido Silva, Juan Jose (U. Santiago de Compostela (main)) ; Sagidova, Naylya (St. Petersburg, INP) ; Saitta, Biagio (INFN, Cagliari ; Cagliari U.) ; Sanchez Gras, Cristina (NIKHEF, Amsterdam) ; Sanchez Mayordomo, Carlos (Valencia U., IFIC) ; Sanmartin Sedes, Brais (U. Santiago de Compostela (main)) ; Santacesaria, Roberta (INFN, Rome) ; Santamarina Rios, Cibran (U. Santiago de Compostela (main)) ; Santimaria, Marco (Frascati) ; Santovetti, Emanuele (INFN, Rome2 ; Rome U., Tor Vergata) ; Sarpis, Gediminas (Manchester U.) ; Sarti, Alessio (INFN, Rome) ; Satriano, Celestina (INFN, Rome ; Basilicata U., Potenza) ; Satta, Alessia (INFN, Rome2) ; Saur, Miroslav (Beijing, GUCAS) ; Savrina, Darya (Moscow, ITEP ; SINP, Moscow) ; Scantlebury Smead, Luke George (Oxford U.) ; Schael, Stefan (Aachen, Tech. 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Michigan, Ann Arbor) ; Shapkin, Mikhail (Serpukhov, IHEP) ; Shears, Tara (Liverpool U.) ; Shekhtman, Lev (Novosibirsk, IYF ; Novosibirsk State U.) ; Shevchenko, Vladimir (Kurchatov Inst., Moscow ; Natl. U. Sci. Tech., Moscow) ; Shmanin, Evgenii (Natl. U. Sci. Tech., Moscow) ; Shupperd, Joseph David (Syracuse U.) ; Siddi, Benedetto Gianluca (INFN, Ferrara) ; Silva Coutinho, Rafael (Zurich U.) ; Silva de Oliveira, Luiz Gustavo (Rio de Janeiro Federal U.) ; Simi, Gabriele (INFN, Padua ; U. Padua (main)) ; Simone, Saverio (INFN, Bari ; Bari U.) ; Skiba, Igor (INFN, Ferrara) ; Skidmore, Nicola (Heidelberg U.) ; Skwarnicki, Tomasz (Syracuse U.) ; Slater, Mark (Birmingham U.) ; Smeaton, John Gordon (Cambridge U.) ; Smetkina, Anastasia (Moscow, ITEP) ; Smith, Eluned (Aachen, Tech. 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U., Dortmund (main)) ; Stocchi, Achille (Orsay, LAL) ; Stone, Sheldon (Syracuse U.) ; Stracka, Simone (INFN, Pisa) ; Stramaglia, Maria Elena (Ecole Polytechnique, Lausanne) ; Straticiuc, Mihai (Bucharest, IFIN-HH) ; Strokov, Sergey (Tomsk Polytechnic U.) ; Sun, Jiayin (Tsinghua U., Beijing, CHEP) ; Sun, Liang (Wuhan U.) ; Sun, Yipeng (Maryland U., College Park) ; Svihra, Peter (Manchester U.) ; Swientek, Krzysztof (AGH-UST, Cracow) ; Szabelski, Adam (NCBJ, Swierk) ; Szumlak, Tomasz (AGH-UST, Cracow) ; Szymanski, Maciej Pawel (Beijing, GUCAS) ; T'Jampens, Stephane (Annecy, LAPP) ; Taneja, Shantam (Manchester U.) ; Tang, Zhipeng (Tsinghua U., Beijing, CHEP) ; Tekampe, Tobias (Tech. U., Dortmund (main)) ; Tellarini, Giulia (INFN, Ferrara) ; Teubert, Frederic (CERN) ; Thomas, Eric (CERN) ; Thomson, Kayleigh Anne (Liverpool U.) ; van Tilburg, Jeroen (NIKHEF, Amsterdam) ; Tilley, Matthew James (Imperial Coll., London) ; Tisserand, Vincent (Clermont-Ferrand U.) ; Tobin, Mark (Beijing, Inst. 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Barcelona (main) ; Ramon Llull U., Barcelona) ; Vitkovskiy, Arseniy (NIKHEF, Amsterdam) ; Volkov, Vladimir (SINP, Moscow) ; Vollhardt, Achim (Zurich U.) ; Vom Bruch, Dorothea (Paris U., VI-VII) ; Vorobyev, Alexey (St. Petersburg, INP) ; Vorobyev, Vitaly (Novosibirsk, IYF ; Novosibirsk State U.) ; Voropaev, Nikolai (St. Petersburg, INP) ; de Vries, Jacco (NIKHEF, Amsterdam) ; Vázquez Sierra, Carlos (NIKHEF, Amsterdam) ; Waldi, Roland (Rostock U.) ; Walsh, John (INFN, Pisa) ; Wang, Jianchun (Beijing, Inst. High Energy Phys.) ; Wang, Jianqiao (Tsinghua U., Beijing, CHEP) ; Wang, Jike (Wuhan U.) ; Wang, Mengzhen (Tsinghua U., Beijing, CHEP) ; Wang, Yilong (CCNU, Wuhan, Inst. Part. Phys.) ; Wang, Zhenzi (Zurich U.) ; Ward, David (Cambridge U.) ; Wark, Heather Mckenzie (Liverpool U.) ; Watson, Nigel (Birmingham U.) ; Websdale, David (Imperial Coll., London) ; Weiden, Andreas (Zurich U.) ; Weisser, Constantin (MIT) ; Westhenry, Benedict Donald C (Bristol U.) ; White, Dylan James (Manchester U.) ; Whitehead, Mark (Aachen, Tech. Hochsch.) ; Wiedner, Dirk (Tech. U., Dortmund (main)) ; Wilkinson, Guy (Oxford U.) ; Wilkinson, Michael (Syracuse U.) ; Williams, Ifan (Cambridge U.) ; Williams, Mark Richard James (Manchester U.) ; Williams, Mike (MIT) ; Williams, Timothy (Birmingham U.) ; Wilson, Fergus (Rutherford) ; Winn, Michael Andreas (Orsay, LAL) ; Wislicki, Wojciech (NCBJ, Swierk) ; Witek, Mariusz (Cracow, INP) ; Wormser, Guy (Orsay, LAL) ; Wotton, Stephen (Cambridge U.) ; Wu, Hangyi (Syracuse U.) ; Wyllie, Kenneth (CERN) ; Xiang, Zhiyu (Beijing, GUCAS) ; Xiao, Dong (CCNU, Wuhan, Inst. Part. Phys.) ; Xie, Yuehong (CCNU, Wuhan, Inst. Part. Phys.) ; Xing, Hongxi (South China Normal U.) ; Xu, Ao (Tsinghua U., Beijing, CHEP) ; Xu, Li (Tsinghua U., Beijing, CHEP) ; Xu, Menglin (CCNU, Wuhan, Inst. Part. Phys.) ; Xu, Qingnian (Beijing, GUCAS) ; Xu, Zehua (Tsinghua U., Beijing, CHEP) ; Xu, Zhirui (Annecy, LAPP) ; Yang, Zhenwei (Tsinghua U., Beijing, CHEP) ; Yang, Zishuo (Maryland U., College Park) ; Yao, Yuezhe (Syracuse U.) ; Yeomans, Lauren Emma (Liverpool U.) ; Yin, Hang (CCNU, Wuhan, Inst. Part. Phys.) ; Yu, Jiesheng (CCNU, Wuhan, Inst. Part. Phys. ; Hunan U.) ; Yuan, Xuhao (Syracuse U.) ; Yushchenko, Oleg (Serpukhov, IHEP) ; Zarebski, Kristian Alexander (Birmingham U.) ; Zavertyaev, Mikhail (Heidelberg, Max Planck Inst. ; Lebedev Inst.) ; Zdybal, Milosz (Cracow, INP) ; Zeng, Ming (Tsinghua U., Beijing, CHEP) ; Zhang, Dongliang (CCNU, Wuhan, Inst. Part. Phys.) ; Zhang, Liming (Tsinghua U., Beijing, CHEP) ; Zhang, Shunan (Tsinghua U., Beijing, CHEP) ; Zhang, Wen Chao (Tsinghua U., Beijing, CHEP ; Xian, Shaanxi Norm. U.) ; Zhang, Yanxi (CERN) ; Zhelezov, Alexey (Heidelberg U.) ; Zheng, Yangheng (Beijing, GUCAS) ; Zhou, Xiaokang (Beijing, GUCAS) ; Zhou, Yixiong (Beijing, GUCAS) ; Zhu, Xianglei (Tsinghua U., Beijing, CHEP) ; Zhukov, Valery (Aachen, Tech. Hochsch. ; SINP, Moscow) ; Zonneveld, Jennifer Brigitta (Edinburgh U.) ; Zucchelli, Stefano (INFN, Bologna ; Bologna U.) LHCb Collaboration Mostrar todos os 916 autores |
Publication | 2020-01-14 |
Imprint | 04 Nov 2019 |
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-2019-032.html (LHCb public pages) |
In: | Phys. Rev. D 101 (2020) 012005 |
DOI | 10.1103/PhysRevD.101.012005 (publication) |
Subject category | Particle Physics - Experiment ; hep-ex |
Accelerator/Facility, Experiment | CERN LHC ; LHCb |
Free keywords | flavor physics ; charm physics ; CP violation |
Abstract | A search for decay-time-dependent charge-parity (CPCP) asymmetry in D0→K+K−D0→K+K− and D0→π+π−D0→π+π− decays is performed at the LHCb experiment using proton-proton collision data recorded at a center-of-mass energy of 13TeV, and corresponding to an integrated luminosity of 5.4fb−1−1. The D0D0 mesons are required to originate from semileptonic decays of bb hadrons, such that the charge of the muon identifies the flavor of the neutral DD meson at production. The asymmetries in the effective decay widths of D0D0 and ¯D0¯¯¯¯¯D0 mesons are determined to be AΓ(K+K−)=(−4.3±3.6±0.5)×10−4AΓ(K+K−)=(−4.3±3.6±0.5)×10−4 and AΓ(π+π−)=(2.2±7.0±0.8)×10−4AΓ(π+π−)=(2.2±7.0±0.8)×10−4, where the uncertainties are statistical and systematic, respectively. The results are consistent with CPCP symmetry and, when combined with previous LHCb results, yield AΓ(K+K−)=(−4.4±2.3±0.6)×10−4AΓ(K+K−)=(−4.4±2.3±0.6)×10−4 and AΓ(π+π−)=(2.5±4.3±0.7)×10−4AΓ(π+π−)=(2.5±4.3±0.7)×10−4. |
Copyright/License | preprint: (License: CC-BY-4.0) publication: © 2020-2025 CERN (License: CC-BY-4.0) |