CERN Accelerating science

Article
Report number arXiv:2109.00488 ; LHCb-PAPER-2021-023 ; CERN-EP-2021-154 ; LHCB-PAPER-2021-023
Title Updated search for $B_c^+$ decays to two charm mesons
Author(s)

Aaij, Roel (Nikhef, Amsterdam) ; Abdelmotteleb, Ahmed Sameh Wagih (Warwick U.) ; 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.) ; Agapopoulou, Christina (Paris U., VI-VII) ; Aidala, Christine Angela (U. Michigan, Ann Arbor) ; Aiola, Salvatore (INFN, Milan) ; Ajaltouni, Ziad (Clermont-Ferrand U.) ; Akar, Simon (Cincinnati U.) ; Albrecht, Johannes (Tech. U., Dortmund (main)) ; Alessio, Federico (CERN) ; Alexander, Michael (Glasgow U.) ; Alfonso Albero, Alejandro (U. Barcelona (main)) ; Aliouche, Zakariya (Manchester U.) ; Alkhazov, Georgy (St. Petersburg, INP) ; Alvarez Cartelle, Paula (Cambridge U.) ; Amato, Sandra (Rio de Janeiro Federal U.) ; Amey, Jake Lewis (Bristol U.) ; Amhis, Yasmine (IJCLab, Orsay) ; An, Liupan (CERN) ; Anderlini, Lucio (INFN, Florence) ; Andreianov, Aleksei (St. Petersburg, INP) ; Andreotti, Mirco (INFN, Ferrara) ; Archilli, Flavio (Heidelberg U.) ; 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 (Ecole Polytechnique) ; 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 Leite, Juan (Rio de Janeiro, CBPF) ; Barbetti, Matteo (INFN, Florence) ; Barlow, Roger (Manchester U.) ; Barsuk, Sergey (IJCLab, Orsay) ; Barter, William (Imperial Coll., London) ; Bartolini, Matteo (INFN, Genoa ; Genoa U.) ; Baryshnikov, Fedor (Natl. U. Sci. Tech., Moscow) ; Basels, Jan-Marc (Aachen, Tech. Hochsch.) ; Bashir, Saliha (AGH-UST, Cracow) ; Bassi, Giovanni (INFN, Pisa) ; Batsukh, Baasansuren (Syracuse U.) ; 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.) ; Belavin, Vladislav (Yandex Sch. Data Anal., Moscow) ; Belin, Samuel (INFN, Cagliari) ; Bellee, Violaine (Zurich U.) ; Belous, Konstantin (Serpukhov, IHEP) ; Belov, Ilia (SINP, Moscow) ; Belyaev, Ivan (Moscow, ITEP) ; Bencivenni, Giovanni (Frascati) ; Ben-Haim, Eli (Paris U., VI-VII) ; Berezhnoy, Alexander (SINP, Moscow) ; Bernet, Roland (Zurich U.) ; Berninghoff, Daniel (Heidelberg U.) ; Bernstein, Harris Conan (Syracuse U.) ; Bertella, Claudia (CERN) ; Bertolin, Alessandro (INFN, Padua) ; Betancourt, Christopher (Zurich U.) ; Betti, Federico (CERN) ; Bezshyiko, Iaroslava (Zurich U.) ; Bhasin, Srishti (Bristol U.) ; Bhom, Jihyun (Cracow, INP) ; Bian, Lingzhu (Wuhan U.) ; Bieker, Martin Stefan (Tech. U., Dortmund (main)) ; Bifani, Simone (Birmingham U.) ; Billoir, Pierre (Paris U., VI-VII) ; Birch, Matthew (Imperial Coll., London) ; Bishop, Fionn Caitlin Ros (Cambridge U.) ; Bitadze, Alexander (Manchester U.) ; 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.) ; Boelhauve, Julian Alexander (Tech. U., Dortmund (main)) ; Boente Garcia, Oscar (U. Santiago de Compostela (main)) ; Boettcher, Thomas (Cincinnati U.) ; Boldyrev, Alexey (Higher Sch. of Economics, Moscow) ; Bondar, Alexander (Novosibirsk, IYF + Novosibirsk State U.) ; Bondar, Nikolay (St. Petersburg, INP ; CERN) ; Borghi, Silvia (Manchester U.) ; Borisyak, Maxim (Yandex Sch. Data Anal., Moscow) ; 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)) ; Brodski, Michael (CERN) ; Brodzicka, Jolanta (Cracow, INP) ; Brossa Gonzalo, Arnau (Warwick 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) ; Paris U., VI-VII) ; Calero Diaz, Liliet (Frascati) ; Cali, Stefano (Frascati) ; Calladine, Ryan (Birmingham U.) ; Calvi, Marta (INFN, Milan Bicocca ; Milan Bicocca U.) ; Calvo Gomez, Miriam (Ramon Llull U., Barcelona) ; Camargo Magalhaes, Patricia (Bristol U.) ; Campana, Pierluigi (Frascati) ; Campoverde Quezada, Angel Fernando (Beijing, GUCAS) ; Capelli, Simone (INFN, Milan Bicocca ; Milan Bicocca U.) ; Capriotti, Lorenzo (INFN, Bologna ; Bologna U.) ; Carbone, Angelo (INFN, Bologna ; Bologna U.) ; Carboni, Giovanni (Rome U., Tor Vergata) ; Cardinale, Roberta (INFN, Genoa ; Genoa U.) ; Cardini, Alessandro (INFN, Cagliari) ; Carli, Ina (Beijing, Inst. High Energy Phys.) ; Carniti, Paolo (INFN, Milan Bicocca ; Milan Bicocca U.) ; Carus, Leon David (Aachen, Tech. Hochsch.) ; Carvalho Akiba, Kazuyoshi (Nikhef, Amsterdam) ; Casais Vidal, Adrian (U. Santiago de Compostela (main)) ; Casse, Gianluigi (Liverpool U.) ; Cattaneo, Marco (CERN) ; Cavallero, Giovanni (CERN) ; Celani, Sara (Ecole Polytechnique, Lausanne) ; Cerasoli, Jacopo (Marseille, CPPM) ; Cervenkov, Daniel (Oxford U.) ; Chadwick, Abbie Jane (Liverpool U.) ; Chapman, Matthew George (Bristol U.) ; Charles, Matthew (Paris U., VI-VII) ; Charpentier, Philippe (CERN) ; Chatzikonstantinidis, Georgios (Birmingham U.) ; Chavez Barajas, Carlos Alberto (Liverpool U.) ; Chefdeville, Maximilien (Annecy, LAPP) ; Chen, Chen (Tsinghua U., Beijing, CHEP) ; Chen, Shanzhen (Beijing, Inst. High Energy Phys.) ; Chernov, Aleksei (Cracow, INP) ; Chobanova, Veronika (U. Santiago de Compostela (main)) ; Cholak, Serhii (Ecole Polytechnique, Lausanne) ; Chrzaszcz, Marcin (Cracow, INP) ; Chubykin, Alexsei (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) ; 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 (IJCLab, Orsay) ; Cogan, Julien (Marseille, CPPM) ; Cogneras, Eric (Clermont-Ferrand U.) ; Cojocariu, Lucian (Bucharest, IFIN-HH) ; Collins, Paula (CERN) ; Colombo, Tommaso (CERN) ; Congedo, Liliana (INFN, Bari ; Bari U.) ; Contu, Andrea (INFN, Cagliari) ; Cooke, Naomi (Birmingham U.) ; Coombs, George (Glasgow U.) ; Corredoira, Imanol (U. Santiago de Compostela (main)) ; Corti, Gloria (CERN) ; Costa Sobral, Cayo Mar (Warwick U.) ; Couturier, Benjamin (CERN) ; Craik, Daniel Charles (MIT) ; Crkovská, Jana (Los Alamos) ; 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.) ; Dall'Occo, Elena (Tech. U., Dortmund (main)) ; Dalseno, Jeremy (U. Santiago de Compostela (main)) ; D'Ambrosio, Carmelo (CERN) ; Danilina, Anna (Moscow, ITEP) ; d'Argent, Philippe (CERN) ; Davies, Jonathan Edward (Manchester U.) ; Davis, Adam (Manchester U.) ; De Aguiar Francisco, Oscar (Manchester U.) ; De Bruyn, Kristof (U. Groningen, VSI) ; 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, Dario (Zurich U.) ; De Simone, Patrizia (Frascati) ; de Vries, Jacco (Maastricht U.) ; Dean, Cameron Thomas (Los Alamos) ; Decamp, Daniel (Annecy, LAPP) ; Dedu, Vlad-George (Marseille, CPPM) ; Del Buono, Luigi (Paris U., VI-VII) ; Delaney, Blaise (Cambridge U.) ; Dembinski, Hans Peter (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 (IJCLab, Orsay) ; Dettori, Francesco (INFN, Cagliari ; Cagliari U.) ; Dey, Biplab (Eotvos U., Dept. Atomic Phys.) ; Di Cicco, Alessandro (Frascati) ; Di Nezza, Pasquale (Frascati) ; Didenko, Sergey (Natl. U. Sci. Tech., Moscow) ; Dieste Maronas, Lorena (U. Santiago de Compostela (main)) ; Dijkstra, Hans (CERN) ; Dobishuk, Vasyl (Kiev, INR) ; 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.) ; Dovbnya, Anatoliy (Kharkov, KIPT) ; Downes, Anthony Gavin (Annecy, LAPP) ; Dudek, Maciej Wojciech (Cracow, INP) ; Dufour, Laurent (CERN) ; Duk, Viacheslav (INFN, Perugia) ; Durante, Paolo (CERN) ; Durham, John Matthew (Los Alamos) ; Dutta, Deepanwita (Manchester U.) ; Dziurda, Agnieszka (Cracow, INP) ; Dzyuba, Alexey (St. Petersburg, INP) ; Easo, Sajan (Rutherford) ; Egede, Ulrik (Monash U.) ; Egorychev, Victor (Moscow, ITEP) ; Eidelman, Semen (Novosibirsk, IYF + Novosibirsk State U. ; Novosibirsk State U.) ; Eisenhardt, Stephan (Edinburgh U.) ; Ek-In, Surapat (Ecole Polytechnique, Lausanne) ; Eklund, Lars (Glasgow U.) ; Ely, Scott (Syracuse U.) ; Ene, Alexandru (Bucharest, IFIN-HH) ; Epple, Eliane (Los Alamos) ; Escher, Stephan (Aachen, Tech. Hochsch.) ; Eschle, Jonas Nathanael (Zurich U.) ; Esen, Sevda (Paris U., VI-VII) ; Evans, Timothy (CERN) ; Falabella, Antonio (INFN, Bologna) ; Fan, Jingzhou (Tsinghua U., Beijing, CHEP) ; Fan, Yanting (Beijing, GUCAS) ; Fang, Bo (Wuhan U.) ; Farry, Stephen (Liverpool U.) ; Fazzini, Davide (INFN, Milan Bicocca ; Milan Bicocca U.) ; Féo, Mauricio (CERN) ; Fernandez Prieto, Antonio (U. Santiago de Compostela (main)) ; Fernez, Alex Daniel (Maryland U., College Park) ; 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.) ; Fitzgerald, Dillon Scott (U. Michigan, Ann Arbor) ; Fitzpatrick, Conor (Manchester U.) ; Fiutowski, Tomasz (AGH-UST, Cracow) ; Fkiaras, Aristeidis (CERN) ; Fleuret, Frederic (Ecole Polytechnique) ; Fontana, Marianna (Paris U., VI-VII) ; Fontanelli, Flavio (INFN, Genoa ; Genoa U.) ; Forty, Roger (CERN) ; Foulds-Holt, Daniel (Cambridge U.) ; Franco Lima, Vinicius (Liverpool U.) ; Franco Sevilla, Manuel (Maryland U., College Park) ; Frank, Markus (CERN) ; Franzoso, Edoardo (INFN, Ferrara) ; Frau, Giulia (Heidelberg U.) ; Frei, Christoph (CERN) ; Friday, David Anthony (Glasgow U.) ; Fu, Jinlin (INFN, Milan) ; Fuehring, Quentin (Tech. U., Dortmund (main)) ; Gabriel, Emmy (Nikhef, Amsterdam) ; Gaintseva, Tatiana (Yandex Sch. Data Anal., Moscow) ; Gallas Torreira, Abraham (U. Santiago de Compostela (main)) ; Galli, Domenico (INFN, Bologna ; Bologna U.) ; Gambetta, Silvia (Edinburgh U. ; CERN) ; Gan, Yuyue (Tsinghua U., Beijing, CHEP) ; Gandelman, Miriam (Rio de Janeiro Federal U.) ; Gandini, Paolo (INFN, Milan) ; Gao, Yuanning (Peking U., SKLNPT) ; Garau, Michela (INFN, Cagliari) ; Garcia Martin, Luis Miguel (Warwick U.) ; Garcia Moreno, Paula (U. Barcelona (main)) ; García Pardiñas, Julián (INFN, Milan Bicocca ; Milan Bicocca U.) ; 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) ; Gerick, David (Heidelberg U.) ; Gerken, Louis Lenard (Tech. U., Dortmund (main)) ; Gersabeck, Evelina (Manchester U.) ; Gersabeck, Marco (Manchester U.) ; Gershon, Timothy (Warwick U.) ; Gerstel, Dawid (Marseille, CPPM) ; Ghez, Philippe (Annecy, LAPP) ; Giambastiani, Luca (INFN, Padua) ; Gibson, Valerie (Cambridge U.) ; Giemza, Henryk Karol (NCBJ, Swierk) ; Gilman, Alexander Leon (Oxford U.) ; Giovannetti, Matteo (Frascati ; Rome U., Tor Vergata) ; Gioventù, Alessandra (U. Santiago de Compostela (main)) ; Gironella Gironell, Pere (U. Barcelona (main)) ; Giubega, Lavinia-Helena (Bucharest, IFIN-HH) ; Giugliano, Carmen (INFN, Ferrara ; CERN ; Ferrara U.) ; Gizdov, Konstantin (Edinburgh U.) ; Gkougkousis, Evangelos Leonidas (CERN) ; 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) ; Gomes, Alvaro (Rio de Janeiro, CBPF ; UFTM, Uberaba) ; Gomez Fernandez, Sergio (U. Barcelona (main)) ; Goncalves Abrantes, Fernanda (Oxford U.) ; Goncerz, Mateusz (Cracow, INP) ; Gong, Guanghua (Tsinghua U., Beijing, CHEP) ; Gorbounov, Petr (Moscow, ITEP) ; Gorelov, Igor Vladimirovich (SINP, Moscow) ; Gotti, Claudio (INFN, Milan Bicocca) ; Govorkova, Ekaterina (CERN) ; Grabowski, Jascha Peter (Heidelberg U.) ; 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) ; Greeven, Lex Marinus (Nikhef, Amsterdam) ; Grieser, Nathan Allen (Beijing, Inst. High Energy Phys.) ; Grillo, Lucia (Manchester U.) ; Gromov, Sergey (Natl. U. Sci. Tech., Moscow) ; Gruberg Cazon, Barak Raimond (Oxford U.) ; Gu, Chenxi (Tsinghua U., Beijing, CHEP) ; Guarise, Marco (INFN, Ferrara) ; Günther, Paul Andre (Heidelberg U.) ; Gushchin, Evgeny (Moscow, INR) ; Guth, Andreas (Aachen, Tech. Hochsch.) ; Guz, Yury (Serpukhov, IHEP) ; Gys, Thierry (CERN) ; Hadavizadeh, Thomas (Monash U.) ; Haefeli, Guido (Ecole Polytechnique, Lausanne) ; Haen, Christophe (CERN) ; Haimberger, Jakob (CERN) ; Halewood-leagas, Tabitha (Liverpool U.) ; Hamilton, Phoebe Meredith (Maryland U., College Park) ; Hammerich, Jan Patrick (Liverpool U.) ; 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.) ; 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)) ; Hennequin, Arthur Marius (CERN) ; Hennessy, Karol (Liverpool U.) ; Henry, Louis (CERN) ; Heuel, Johannes (Aachen, Tech. Hochsch.) ; Hicheur, Adlène (Rio de Janeiro Federal U.) ; Hill, Donal (Ecole Polytechnique, Lausanne) ; Hilton, Martha (Manchester U.) ; Hollitt, Sophie Elizabeth (Tech. U., Dortmund (main)) ; Hou, Ruiwe (CCNU, Wuhan, Inst. Part. Phys.) ; Hou, Yingrui (Beijing, GUCAS) ; Hu, Jiangqiao (Heidelberg U.) ; Hu, Jifeng (South China Normal U.) ; Hu, Wenhua (CCNU, Wuhan, Inst. Part. Phys.) ; 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.) ; Hynds, Daniel (Nikhef, Amsterdam) ; 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) ; Ishteev, Artur (Natl. U. Sci. Tech., Moscow) ; Ivshin, Kuzma (St. Petersburg, INP) ; Jacobsson, Richard (CERN) ; Jage, Hendrik (Aachen, Tech. Hochsch.) ; 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, Feng (Tsinghua U., Beijing, CHEP) ; John, Malcolm (Oxford U.) ; Johnson, Daniel (CERN) ; Jones, Christopher (Cambridge U.) ; Jones, Thomas Peter (Warwick U.) ; Jost, Beat (CERN) ; Jurik, Nathan (CERN) ; Kalavan Kadavath, Sabin Hashmi (AGH-UST, Cracow) ; Kandybei, Sergii (Kharkov, KIPT) ; Kang, Youen (Tsinghua U., Beijing, CHEP) ; Karacson, Matthias (CERN) ; Karpov, Maksim (Higher Sch. of Economics, Moscow) ; Keizer, Floris (CERN) ; Keller, Dustin Michael (Syracuse U.) ; Kenzie, Matthew (Warwick U.) ; Ketel, Tjeerd (NIKHEF, Amsterdam + Vrije U., Amsterdam) ; Khanji, Basem (Tech. U., Dortmund (main)) ; Kharisova, Anastasiia (Tomsk Polytechnic U.) ; Kholodenko, Sergei (Serpukhov, IHEP) ; Kirn, Thomas (Aachen, Tech. Hochsch.) ; Kirsebom, Veronica Soelund (Ecole Polytechnique, Lausanne) ; Kitouni, Ouail (MIT) ; Klaver, Suzanne (Nikhef, Amsterdam) ; Kleijne, Nico (INFN, Pisa) ; Klimaszewski, Konrad (NCBJ, Swierk) ; Kmiec, Mateusz Rafal (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) ; Korolev, Mikhail (SINP, Moscow) ; Kostiuk, Igor (Nikhef, Amsterdam ; Kiev, INR) ; Kot, Oleksander (Kiev, INR) ; Kotriakhova, Sofia (INFN, Ferrara ; St. Petersburg, INP) ; Kravchenko, Polina (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. ; 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. ; Novosibirsk State U.) ; Kuindersma, Hilbrand Steffen (Nikhef, Amsterdam ; NIKHEF, Amsterdam + Vrije U., Amsterdam) ; Kunde, Gerd Joachim (Los Alamos) ; Kvaratskheliya, Tengiz (Moscow, ITEP) ; Lacarrere, Daniel (CERN) ; Lafferty, George (Manchester U.) ; Lai, Adriano (INFN, Cagliari) ; Lampis, Andrea (INFN, Cagliari) ; Lancierini, Davide (Zurich U.) ; Lane, John Jake (Manchester U.) ; Lane, Richard (Bristol U.) ; Lanfranchi, Gaia (Frascati) ; Langenbruch, Christoph (Aachen, Tech. Hochsch.) ; Langer, Jan (Tech. U., Dortmund (main)) ; Lantwin, Oliver (Natl. U. Sci. Tech., Moscow) ; Latham, Thomas (Warwick U.) ; Lazzari, Federico (INFN, Pisa ; U. Siena (main)) ; 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, Hengne (South China Normal U.) ; Li, Peilian (Heidelberg U.) ; Li, Shiyang (CCNU, Wuhan, Inst. Part. Phys.) ; Li, Yiming (Beijing, Inst. High Energy Phys.) ; Li, Yutong (Beijing, Inst. High Energy Phys.) ; Li, Zhuoming (Syracuse U.) ; Liang, Xixin (Syracuse U.) ; Lin, Tai-hua (Imperial Coll., London) ; Lindner, Rolf (CERN) ; Lisovskyi, Vitalii (Tech. U., Dortmund (main)) ; Litvinov, Roman (INFN, Cagliari) ; Liu, Guoming (South China Normal U.) ; Liu, Huanhuan (Beijing, GUCAS) ; Liu, Shuaiyi (Beijing, Inst. High Energy Phys.) ; Lobo Salvia, Aniol (U. Barcelona (main)) ; Loi, Angelo (INFN, Cagliari) ; Lomba Castro, Julian (U. Santiago de Compostela (main)) ; Longstaff, Iain (Glasgow U.) ; Lopes, Jose (Rio de Janeiro Federal U.) ; Lopez Solino, Saul (U. Santiago de Compostela (main)) ; Lovell, George Holger (Cambridge U.) ; Lu, Yu (Beijing, Inst. High Energy Phys.) ; Lucarelli, Chiara (INFN, Florence) ; Lucchesi, Donatella (INFN, Padua ; U. Padua (main)) ; Luchuk, Stanislav (Moscow, INR) ; Lucio Martinez, Miriam (Nikhef, Amsterdam) ; Lukashenko, Valeriia (Nikhef, Amsterdam ; Kiev, INR) ; Luo, Yiheng (Tsinghua U., Beijing, CHEP) ; Lupato, Anna (Manchester U.) ; Luppi, Eleonora (INFN, Ferrara ; Ferrara U.) ; Lupton, Oliver (Warwick U.) ; Lusiani, Alberto (INFN, Pisa ; Pisa, Scuola Normale Superiore) ; Lyu, Xiao-Rui (Beijing, GUCAS) ; Ma, Lishuang (Beijing, Inst. High Energy Phys.) ; Ma, Ruiting (Beijing, GUCAS) ; Maccolini, Serena (INFN, Bologna ; Bologna U.) ; Machefert, Frederic (IJCLab, Orsay) ; Maciuc, Florin (Bucharest, IFIN-HH) ; Macko, Vladimir (Ecole Polytechnique, Lausanne) ; Mackowiak, Patrick (Tech. U., Dortmund (main)) ; Maddrell-Mander, Samuel (Bristol U.) ; Madejczyk, Olga (AGH-UST, Cracow) ; Madhan Mohan, Lakshan Ram (Bristol U.) ; Maev, Oleg (St. Petersburg, INP) ; Maevskiy, Artem (Higher Sch. of Economics, Moscow) ; Maisuzenko, Dmitrii (St. Petersburg, INP) ; Majewski, Maciej Witold (AGH-UST, Cracow) ; Malczewski, Jakub Jacek (Cracow, INP) ; Malde, Sneha (Oxford U.) ; Malecki, Bartosz (CERN) ; Malinin, Alexander (Kurchatov Inst., Moscow) ; Maltsev, Timofei (Novosibirsk, IYF + Novosibirsk State U. ; Novosibirsk State U.) ; Malygina, Hanna (Heidelberg U.) ; Manca, Giulia (INFN, Cagliari ; Cagliari U.) ; Mancinelli, Giampiero (Marseille, CPPM) ; 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 ; Florence U.) ; Marin Benito, Carla (CERN) ; Marinangeli, Matthieu (Ecole Polytechnique, Lausanne) ; 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 ; Milan Bicocca U.) ; 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.) ; Mathe, Zoltan (CERN) ; Matiunin, Viacheslav (Moscow, ITEP) ; Matteuzzi, Clara (INFN, Milan Bicocca) ; Mattioli, Kara Renee (U. Michigan, Ann Arbor) ; Mauri, Andrea (Nikhef, Amsterdam) ; Maurice, Emilie (Ecole Polytechnique) ; Mauricio, Juan (U. Barcelona (main)) ; Mazurek, Michal Kazimierz (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) ; Mead, James Vincent (Liverpool U.) ; Meadows, Brian (Cincinnati U.) ; 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 ; Maastricht U.) ; Merli, Andrea (INFN, Milan ; U. Milan (main)) ; Meyer Garcia, Lucas (Rio de Janeiro Federal U.) ; Mikhasenko, Mikhail (CERN) ; Milanes, Diego Alejandro (Colombia, U. Natl.) ; Millard, Edward James (Warwick U.) ; Milovanovic, Marko (CERN) ; Minard, Marie-Noelle (Annecy, LAPP) ; Minotti, Alessandro (INFN, Milan Bicocca ; Milan Bicocca U.) ; Minzoni, Luca (INFN, Ferrara ; Ferrara U.) ; Mitchell, Sara Elizabeth (Edinburgh U.) ; Mitreska, Biljana (Manchester U.) ; Mitzel, Dominik Stefan (CERN) ; Mödden, Antje (Tech. U., Dortmund (main)) ; Mohammed, Rizwaan Adeeb (Oxford U.) ; Moise, Razvan Daniel (Imperial Coll., London) ; Mombächer, Titus (U. Santiago de Compostela (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 (Bonn U., HISKP) ; Morris, Andrew George (Warwick U.) ; Mountain, Raymond (Syracuse U.) ; Mu, Hongjie (Tsinghua U., Beijing, CHEP) ; Muheim, Franz (Edinburgh U. ; CERN) ; Mulder, Mick (CERN) ; Müller, Dominik (CERN) ; Müller, Katharina (Zurich U.) ; Murphy, Colm Harold (Oxford U.) ; Murray, Donal (Manchester U.) ; Muzzetto, Piera (INFN, Cagliari ; CERN) ; Naik, Paras (Bristol U.) ; Nakada, Tatsuya (Ecole Polytechnique, Lausanne) ; Nandakumar, Raja (Rutherford) ; Nanut, Tara (Ecole Polytechnique, Lausanne) ; Nasteva, Irina (Rio de Janeiro Federal U.) ; Needham, Matthew (Edinburgh U.) ; Neri, Ilaria (INFN, Ferrara) ; Neri, Nicola (INFN, Milan ; U. Milan (main)) ; Neubert, Sebastian (Bonn U., HISKP) ; 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 (IJCLab, Orsay) ; Nieswand, Simon (Aachen, Tech. Hochsch.) ; Nikitin, Nikolay (SINP, Moscow) ; Nolte, Niklas Stefan (MIT) ; Normand, Camille (Annecy, LAPP) ; Nunez, Cynthia (U. Michigan, Ann Arbor) ; Oblakowska-Mucha, Agnieszka (AGH-UST, Cracow) ; Obraztsov, Vladimir (Serpukhov, IHEP) ; Oeser, Thomas (Aachen, Tech. Hochsch.) ; O'Hanlon, Daniel Patrick (Bristol U.) ; Okamura, Shinichi (INFN, Ferrara) ; Oldeman, Rudolf (INFN, Cagliari ; Cagliari U.) ; Olivares, Mario Edgardo (Syracuse U.) ; Onderwater, Gerco (U. Groningen, VSI) ; O'Neil, Ryunosuke Hugo (Edinburgh U.) ; 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) ; Padeken, Klaas Ole (Bonn U., HISKP) ; Pagare, Bhagyashree (Warwick U.) ; Pais, Preema Rennee (CERN) ; Pajero, Tommaso (Oxford U.) ; Palano, Antimo (INFN, Bari) ; Palutan, Matteo (Frascati) ; Pan, Yue (Manchester U.) ; Panshin, Gennady (Tomsk Polytechnic U.) ; Papanestis, Antonios (Rutherford) ; Pappagallo, Marco (INFN, Bari ; Bari U.) ; Pappalardo, Luciano (INFN, Ferrara ; Ferrara U.) ; Pappenheimer, Cheryl (Cincinnati U.) ; Parker, William (Maryland U., College Park) ; Parkes, Christopher (Manchester U.) ; Passalacqua, Barbara (INFN, Ferrara) ; Passaleva, Giovanni (INFN, Florence) ; Pastore, Alessandra (INFN, Bari) ; Patel, Mitesh (Imperial Coll., London) ; Patrignani, Claudia (INFN, Bologna ; Bologna U.) ; Pawley, Christopher James (Maastricht U.) ; Pearce, Alex (CERN) ; Pellegrino, Antonio (Nikhef, Amsterdam) ; Pepe Altarelli, Monica (CERN) ; Perazzini, Stefano (INFN, Bologna) ; Pereima, Dmitrii (Moscow, ITEP) ; Pereiro Castro, Asier (U. Santiago de Compostela (main)) ; Perret, Pascal (Clermont-Ferrand U.) ; Petric, Marko (Glasgow U. ; CERN) ; Petridis, Konstantinos (Bristol U.) ; Petrolini, Alessandro (INFN, Genoa ; Genoa U.) ; Petrov, Aleksandr (Kurchatov Inst., Moscow) ; Petrucci, Stefano (Edinburgh U.) ; Petruzzo, Marco (INFN, Milan) ; Pham, Thi Thuy 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 (Ecole Polytechnique, Lausanne) ; Pili, Martina (Oxford U.) ; Pinci, Davide (INFN, Rome) ; Pisani, Flavio (CERN) ; Pizzichemi, Marco (INFN, Milan Bicocca ; CERN ; Milan Bicocca U.) ; PK, Resmi (Marseille, CPPM) ; Placinta, Vlad-Mihai (Bucharest, IFIN-HH) ; 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.) ; Ponce, Sebastien (CERN) ; Popov, Dmitry (Beijing, GUCAS ; CERN) ; Popov, Sergei (Yandex Sch. Data Anal., Moscow) ; Poslavskii, Stanislav (Serpukhov, IHEP) ; Prasanth, Kodassery (Cracow, INP) ; Promberger, Laura (CERN) ; Prouve, Claire (U. Santiago de Compostela (main)) ; Pugatch, Valery (Kiev, INR) ; Puill, Veronique (IJCLab, Orsay) ; Pullen, Hannah Louise (Oxford U.) ; Punzi, Giovanni (INFN, Pisa ; U. Pisa (main)) ; Qi, Hongrong (Tsinghua U., Beijing, CHEP) ; Qian, Wenbin (Beijing, GUCAS) ; Qin, Jia-Jia (Beijing, GUCAS) ; Qin, Ning (Tsinghua U., Beijing, CHEP) ; Quagliani, Renato (Paris U., VI-VII) ; Quintana, Boris (Annecy, LAPP) ; Raab, Naomi Veronika (University Coll., Dublin) ; Rabadan Trejo, Raul Iraq (Beijing, GUCAS) ; Rachwal, Bartlomiej (AGH-UST, Cracow) ; Rademacker, Jonas (Bristol U.) ; Rama, Matteo (INFN, Pisa) ; 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) ; Reboud, Meril (Annecy, LAPP) ; Redi, Federico (Ecole Polytechnique, Lausanne) ; Reiss, Florian (Manchester U.) ; Remon Alepuz, Clara (Valencia U., IFIC) ; Ren, Zan (Tsinghua U., Beijing, CHEP) ; Renaudin, Victor (Oxford U.) ; Ribatti, Roberto (INFN, Pisa) ; Ricciardi, Stefania (Rutherford) ; Rinnert, Kurt (Liverpool U.) ; Robbe, Patrick (IJCLab, Orsay) ; Robertson, Gary (Edinburgh U.) ; Rodrigues, Ana Barbara (Ecole Polytechnique, Lausanne) ; Rodrigues, Eduardo (Liverpool U.) ; Rodriguez Lopez, Jairo Alexis (Colombia, U. Natl.) ; Rodriguez Rodriguez, Efren (U. Santiago de Compostela (main)) ; 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)) ; Roth, Jordan Daniel (U. Michigan, Ann Arbor) ; 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 (Warwick U.) ; Saitta, Biagio (INFN, Cagliari ; Cagliari U.) ; Salomoni, Matteo (CERN) ; Sanchez Gras, Cristina (Nikhef, Amsterdam) ; Santacesaria, Roberta (INFN, Rome) ; Santamarina Rios, Cibran (U. Santiago de Compostela (main)) ; Santimaria, Marco (Frascati) ; Santovetti, Emanuele (Rome U., Tor Vergata) ; Saranin, Danila (Natl. U. Sci. Tech., Moscow) ; Sarpis, Gediminas (Aachen, Tech. Hochsch.) ; Sarpis, Minaugas (Bonn U., HISKP) ; Sarti, Alessio (INFN, Rome) ; Satriano, Celestina (INFN, Rome ; Basilicata U., Potenza) ; Satta, Alessia (Rome U., Tor Vergata) ; Saur, Miroslav (Tech. U., Dortmund (main)) ; Savrina, Darya (Moscow, ITEP ; SINP, Moscow) ; 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.) ; 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) ; Schubiger, Maxime (Nikhef, Amsterdam) ; Schulte, Sebastian (Ecole Polytechnique, Lausanne) ; Schune, Marie Helene (IJCLab, Orsay) ; Schwemmer, Rainer (CERN) ; Sciascia, Barbara (Frascati) ; 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.) ; 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) ; Shevchenko, Vladimir (Kurchatov Inst., Moscow) ; Shields, Edward Brendan (INFN, Milan Bicocca ; Milan Bicocca U.) ; Shimizu, Yuya (IJCLab, Orsay) ; Shmanin, Evgenii (Natl. U. Sci. Tech., Moscow) ; Shupperd, Joseph David (Syracuse U.) ; Siddi, Benedetto Gianluca (INFN, Ferrara) ; Silva Coutinho, Rafael (Zurich U.) ; Simi, Gabriele (INFN, Padua) ; Simone, Saverio (INFN, Bari ; Bari U.) ; Skidmore, Nicola (Manchester U.) ; Skwarnicki, Tomasz (Syracuse U.) ; Slater, Mark (Birmingham U.) ; Slazyk, Igor (INFN, Ferrara ; Ferrara U.) ; Smallwood, Jennifer Clare (Oxford U.) ; Smeaton, John Gordon (Cambridge U.) ; Smetkina, Anastasia (Moscow, ITEP) ; Smith, Eluned (Zurich U.) ; Smith, Mark (Imperial Coll., London) ; Snoch, Aleksandra (Nikhef, Amsterdam) ; Soares, Marcelo (INFN, Bologna) ; Soares Lavra, Lais (Clermont-Ferrand U.) ; Sokoloff, Michael (Cincinnati U.) ; Soler, Paul (Glasgow U.) ; Solovev, Aleksandr (St. Petersburg, INP) ; Solovyev, Ivan (St. Petersburg, INP) ; Souza De Almeida, Felipe Luan (Rio de Janeiro Federal U.) ; Souza De Paula, Bruno (Rio de Janeiro Federal U.) ; Spaan, Bernhard (Tech. U., Dortmund (main)) ; Spadaro Norella, Elisabetta (INFN, Milan ; U. Milan (main)) ; Spradlin, Patrick (Glasgow U.) ; Stagni, Federico (CERN) ; Stahl, Marian (Cincinnati U.) ; Stahl, Sascha (CERN) ; Stanislaus, Seophine (Oxford U.) ; Steinkamp, Olaf (Zurich U. ; Natl. U. Sci. Tech., Moscow) ; Stenyakin, Oleg (Serpukhov, IHEP) ; Stevens, Holger (Tech. U., Dortmund (main)) ; Stone, Sheldon (Syracuse U.) ; Stramaglia, Maria Elena (Ecole Polytechnique, Lausanne) ; Straticiuc, Mihai (Bucharest, IFIN-HH) ; Strekalina, Daria (Natl. U. Sci. Tech., Moscow) ; Suljik, Fidan (Oxford U.) ; Sun, Jiayin (INFN, Cagliari) ; Sun, Liang (Wuhan U.) ; Sun, Yipeng (Maryland U., College Park) ; Svihra, Peter (Manchester U.) ; Swallow, Paul Nathaniel (Birmingham U.) ; Swientek, Krzysztof (AGH-UST, Cracow) ; Szabelski, Adam (NCBJ, Swierk) ; Szumlak, Tomasz (AGH-UST, Cracow) ; Szymanski, Maciej Pawel (CERN) ; Taneja, Shantam (Manchester U.) ; Tanner, Alastair Roger (Bristol U.) ; Tat, Martin Duy (Oxford U.) ; Terentev, Aleksandr (Natl. U. Sci. Tech., Moscow) ; Teubert, Frederic (CERN) ; Thomas, Eric (CERN) ; Thompson, Daniel James David (Birmingham U.) ; Thomson, Kayleigh Anne (Liverpool U.) ; Tisserand, Vincent (Clermont-Ferrand U.) ; T'Jampens, Stephane (Annecy, LAPP) ; Tobin, Mark (Beijing, Inst. High Energy Phys.) ; Tomassetti, Luca (INFN, Ferrara ; Ferrara U.) ; Tong, Xingyu (Peking U., SKLNPT) ; Torres Machado, Diego (Rio de Janeiro, CBPF) ; Tou, Da Yu (Paris U., VI-VII) ; Tran, Minh Tâm (Ecole Polytechnique, Lausanne) ; Trifonova, Ekaterina (Natl. U. Sci. Tech., Moscow) ; Trippl, Carina (Ecole Polytechnique, Lausanne) ; Tuci, Giulia (INFN, Pisa ; U. Pisa (main)) ; Tully, Alison (Ecole Polytechnique, Lausanne) ; Tuning, Niels (Nikhef, Amsterdam ; CERN) ; Ukleja, Artur (NCBJ, Swierk) ; Unverzagt, Daniel Joachim (Heidelberg U.) ; Ursov, Eduard (Natl. U. Sci. Tech., Moscow) ; Usachov, Andrii (Nikhef, Amsterdam) ; Ustyuzhanin, Andrey (Yandex Sch. Data Anal., Moscow ; Higher Sch. of Economics, Moscow) ; Uwer, Ulrich (Heidelberg U.) ; Vagner, Alexander (Tomsk Polytechnic U.) ; Vagnoni, Vincenzo (INFN, Bologna) ; Valassi, Andrea (CERN) ; Valenti, Giovanni (INFN, Bologna) ; Valls Canudas, Nuria (Ramon Llull U., Barcelona) ; van Beuzekom, Martinus (Nikhef, Amsterdam) ; Van Dijk, Maarten (Ecole Polytechnique, Lausanne) ; van Herwijnen, Eric (Natl. U. Sci. Tech., Moscow) ; Van Hulse, Charlotte Barbara (University Coll., Dublin) ; van Veghel, Maarten (U. Groningen, VSI) ; Vazquez Gomez, Ricardo (U. Barcelona (main)) ; Vazquez Regueiro, Pablo (U. Santiago de Compostela (main)) ; Vázquez Sierra, Carlos (CERN) ; Vecchi, Stefania (INFN, Ferrara) ; Velthuis, Jaap (Bristol U.) ; Veltri, Michele (INFN, Florence ; U. Urbino (main)) ; Venkateswaran, Aravindhan (Syracuse U.) ; Veronesi, Michele (Nikhef, Amsterdam) ; Vesterinen, Mika (Warwick U.) ; Vieira, Daniel (Cincinnati U.) ; Vieites Diaz, Maria (Ecole Polytechnique, Lausanne) ; Viemann, Harald (Rostock U.) ; 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, Alexey (St. Petersburg, INP) ; Vorobyev, Vitaly (Novosibirsk, IYF + Novosibirsk State U. ; Novosibirsk State U.) ; Voropaev, Nikolai (St. Petersburg, INP) ; Vos, Kimberley (Maastricht U.) ; Waldi, Roland (Heidelberg U.) ; Walsh, John (INFN, Pisa) ; Wang, Chishuai (Heidelberg U.) ; Wang, Jialu (Peking U., SKLNPT) ; Wang, Jianchun (Beijing, Inst. High Energy Phys.) ; Wang, Jianqiao (Tsinghua U., Beijing, CHEP) ; Wang, Jike (Wuhan U.) ; Wang, Mengzhen (Tsinghua U., Beijing, CHEP) ; Wang, Rui (Bristol 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.) ; Wark, Heather Mckenzie (Liverpool U.) ; Watson, Nigel (Birmingham U.) ; Weber, Steffen Georg (Paris U., VI-VII) ; Websdale, David (Imperial Coll., London) ; Weisser, Constantin (MIT) ; Westhenry, Benedict Donald C (Bristol U.) ; White, Dylan Jaide (Manchester U.) ; Whitehead, Mark (Bristol U.) ; Wiederhold, Aidan Richard (Warwick U.) ; Wiedner, Dirk (Tech. 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Phys.) ; Xu, Qingnian (Beijing, GUCAS) ; Xu, Zehua (Peking U., SKLNPT) ; Xu, Zhihao (Beijing, GUCAS) ; Yang, Di (Tsinghua U., Beijing, CHEP) ; Yang, Shuangli (Beijing, GUCAS) ; Yang, Youhua (Beijing, GUCAS) ; Yang, Zhenwei (Peking U., SKLNPT) ; Yang, Zishuo (Maryland U., College Park) ; Yao, Yuezhe (Syracuse U.) ; Yeomans, Lauren Emma (Liverpool U.) ; Yin, Hang (CCNU, Wuhan, Inst. Part. Phys.) ; Yu, Jiesheng (Hunan U.) ; Yuan, Xuhao (Syracuse U.) ; Yushchenko, Oleg (Serpukhov, IHEP) ; Zaffaroni, Ettore (Ecole Polytechnique, Lausanne) ; Zavertyaev, Mikhail (Heidelberg, Max Planck Inst. ; Lebedev Inst.) ; Zdybal, Milosz (Cracow, INP) ; Zenaiev, Oleksandr (CERN) ; Zeng, Ming (Tsinghua U., Beijing, CHEP) ; Zhang, Dongliang (CCNU, Wuhan, Inst. Part. Phys.) ; Zhang, Liming (Tsinghua U., Beijing, CHEP) ; Zhang, Shulei (Hunan U.) ; Zhang, Shunan (Peking U., SKLNPT) ; Zhang, Yanxi (Peking U., SKLNPT) ; Zhang, Yu (Oxford U.) ; Zharkova, Alina (Natl. U. Sci. Tech., Moscow) ; Zhelezov, Alexey (Heidelberg U.) ; Zheng, Yangheng (Beijing, GUCAS) ; Zhou, Tianwen (Peking U., SKLNPT) ; Zhou, Xiaokang (Beijing, GUCAS) ; Zhou, Yixiong (Beijing, GUCAS) ; Zhovkovska, Valeriia (IJCLab, Orsay) ; Zhu, Xianglei (Tsinghua U., Beijing, CHEP) ; Zhu, Xiaoyu (CCNU, Wuhan, Inst. Part. Phys.) ; Zhu, Zhanwen (Beijing, GUCAS) ; Zhukov, Valery (Aachen, Tech. Hochsch. ; SINP, Moscow) ; Zonneveld, Jennifer Brigitta (Edinburgh U.) ; Zou, Quan (Beijing, Inst. High Energy Phys.) ; Zucchelli, Stefano (INFN, Bologna ; Bologna U.) ; Zuliani, Davide (INFN, Padua) ; Zunica, Gianluca (Manchester U.)

Publication 2021
Imprint 02 Sep 2021
Number of pages 23
Note All figures and tables, along with any supplementary material and additional information, are available at https://cern.ch/lhcbproject/Publications/p/LHCb-PAPER-2021-023.html (LHCb public pages)
In: JHEP 2112 (2021) 117
DOI 10.1007/JHEP12(2021)117
Subject category Particle Physics - Experiment
Accelerator/Facility, Experiment CERN LHC ; LHCb
Free keywords flavor physics ; B physics ; branching fraction
Abstract A data set corresponding to an integrated luminosity of $9 \text{\, fb}^{-1}$ of proton-proton collisions collected by the LHCb experiment has been analysed to search for $B_c^+ \to D^{(*)+}_{(s)} (\overline{D})^{(*)0}$ decays. The decays are fully or partially reconstructed, where one or two missing neutral pions or photons from the decay of an excited charm meson are allowed. Upper limits for the branching fractions, normalised to $B^+$ decays to final states with similar topologies, are obtained for fourteen $B_c^+$ decay modes. For the decay $B_c^+ \to D_s^+ {\kern 0.18em \overline{\kern -0.18em D}}^0$, an excess with a significance of 3.4 standard deviations is found.
Copyright/License Preprint: © 2021-2024 CERN (License: CC-BY-4.0)



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 Zapis kreiran 2021-09-02, zadnja izmjena 2024-08-17


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