+anti-D0+photon%22&type=SU">D*(2010)0 --> anti-D0 photon, correction: efficiency , B0: branching ratio , D*(2010): hadronic decay , D0: hadronic decay , High Energy Physics - Experiment , scattering [p p] , [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] , anti-D0 --> K+ pi , D*(2010)0 --> anti-D0 pi0 , B0: hadronic decay , branching ratio [B/s0] , D*(2010): radiative decay , hadronic decay [B/s0] , CERN LHC Coll , colliding beams [p p] , B/s0: branching ratio , Particle Physics - Experiment , unitarity [CKM matrix] , B/s0 --> D*(2010)0 K- pi+ , B0 --> D*(2010)0 K+ pi , p p: scattering , data analysis method , branching ratio [B0] , ddc:530 , structure , hadronic decay [D*(2010)] , hadronic decay [B0] , hadronic decay [D0] , background , hadron spectroscopy , efficiency [correction] , High Energy Physics::Phenomenology , branching ratio: ratio: measured , radiative decay [D*(2010)] , LHC-B , B/s0: hadronic decay , High Energy Physics::Experiment , ratio: measured [branching ratio] , CKM matrix: unitarity , charm , p p: colliding beams , experimental results
Popis:
The first observations of $B^0\rightarrow\overline{D}^{*}(2007)^{0}K^{+}\pi^{-}$ and $B_s^0\rightarrow\overline{D}^{*}(2007)^{0}K^{-}\pi^{+}$ decays are presented, and their branching fractions relative to that of the $B^0\rightarrow\overline{D}^{*}(2007)^{0}\pi^{+}\pi^{-}$ decay are reported. These modes can potentially be used to investigate the spectroscopy of charm and charm-strange resonances and to determine the angle $\gamma$ of the CKM unitarity triangle. It is also important to understand them as a source of potential background in determinations of $\gamma$ from $B^{+}\rightarrow DK^{+}$ and $B^{0}\rightarrow DK^{+}\pi^{-}$ decays. The analysis is based on a sample corresponding to an integrated luminosity of $5.4 ~\rm{fb}^{-1}$ of proton--proton collision data at $13 ~\rm{TeV}$ centre-of-mass energy recorded with the LHCb detector. The $\overline{D}^{*}(2007)^{0}$ mesons are fully reconstructed in the $\overline{D}^{0}\pi^{0}$ and $\overline{D}^{0}\gamma$ channels, with the $\overline{D}^{0} \rightarrow K^{+}\pi^{-}$ decay. A novel weighting method is used to subtract background while simultaneously applying an event-by-event efficiency correction to account for resonant structures in the decays.https://cern.ch/lhcbproject/Publications/p/LHCb-PAPER-2021-043.html (LHCb public pages)
Jazyk:
English
DOI:
10.1103/PhysRevD.105.072005⟩
DOI:
10.18154/RWTH-2022-07229
DOI:
10.1103/PhysRevD.105.072005
Přístupová URL adresa:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de775500d441eb70fde4cf009c88784c https://hal.science/hal-03514337
Rights:
OPEN
Přírůstkové číslo:
edsair.doi.dedup.....de775500d441eb70fde4cf009c88784c
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Autor:
Aaij, Roel , Abdelmotteleb, Ahmed Sameh Wagih , Aiola, Salvatore , Borghi, Silvia , Zhukov, Valery , Zou, Quan , Zucchelli, Stefano , Zuliani, Davide , Zunica, Gianluca , LHCb Collaboration , Borisyak, Maxim , Borsato, Martino , Borsuk, Jozef Tomasz , Bouchiba, Sonia Amina , Bowcock, Themistocles , Boyer, Alexandre , Bozzi, Concezio , Bradley, Matthew John , Braun, Svende , Ajaltouni, Ziad , Brea Rodriguez, Alexandre , Brodzicka, Jolanta , Brossa Gonzalo, Arnau , Brundu, Davide , Buonaura, Annarita , Buonincontri, Laura , Burke, Aodhan Tomas , Burr, Christopher , Bursche, Albert , Butkevich, Anatoly , Akar, Simon , Butter, Jordy Sebastiaan , Buytaert, Jan , Byczynski, Wiktor , Cadeddu, Sandro , Cai, Hao , Calabrese, Roberto , Calefice, Lukas , Cali, Stefano , Calladine, Ryan , Calvi, Marta , Albrecht, Johannes , Calvo Gomez, Miriam , Camargo Magalhaes, Patricia , Campana, Pierluigi , Campoverde Quezada, Angel Fernando , Capelli, Simone , Capriotti, Lorenzo , Carbone, Angelo , Carboni, Giovanni , Cardinale, Roberta , Cardini, Alessandro , Alessio, Federico , Carli, Ina , Carniti, Paolo , Carus, Leon David , Carvalho Akiba, Kazuyoshi , Casais Vidal, Adrian , Caspary, Rowina , Casse, Gianluigi , Cattaneo, Marco , Cavallero, Giovanni , Celani, Sara , Alexander, Michael , Cerasoli, Jacopo , Cervenkov, Daniel , Chadwick, Abbie Jane , Chapman, Matthew George , Charles, Matthew , Charpentier, Philippe , Charpentier, Ph. , Chavez Barajas, Carlos Alberto , Chefdeville, Maximilien , Chen, Chen , Alfonso Albero, Alejandro , Chen, Shanzhen , Chernov, Aleksei , Chobanova, Veronika , Cholak, Serhii , Chrzaszcz, Marcin , Chubykin, Alexsei , Chulikov, Vladimir , Ciambrone, Paolo , Cicala, Maria Flavia , Cid Vidal, Xabier , Aliouche, Zakariya , Ciezarek, Gregory , Clarke, P. E. L. , Clemencic, Marco , Cliff, Harry , Closier, Joel , Cobbledick, John Leslie , Coco, Victor , Coelho, Joao A. B. , Cogan, Julien , Cogneras, Eric , Alkhazov, Georgy , Cojocariu, Lucian , Collins, Paula , Colombo, Tommaso , Congedo, Liliana , Contu, Andrea , Cooke, Naomi , Coombs, George , Corredoira, Imanol , Corti, Gloria , Costa Sobral, Cayo Mar , Alvarez Cartelle, Paula , Couturier, Benjamin , Craik, Daniel Charles , Crkovská, Jana , Cruz Torres, Melissa Maria , Currie, Robert , Da Silva, Cesar Luiz , Dadabaev, Shakhzod , Dai, Lingyun , Dall'Occo, Elena , Dalseno, Jeremy , Abellán Beteta, Carlos , Amato, Sandra , D'Ambrosio, Carmelo , Danilina, Anna , d'Argent, Philippe , Dashkina, Aigerim , Davies, Jonathan Edward , Davis, Adam , De Aguiar Francisco, Oscar , De Bruyn, Kristof , De Capua, Stefano , De Cian, Michel , Amey, Jake Lewis , De Lucia, Erika , De Miranda, Jussara , De Paula, Leandro , De Serio, Marilisa , De Simone, Dario , De Simone, Patrizia , De Vellis, Fabio , de Vries, Jacco , Dean, Cameron Thomas , Debernardis, Francesco , Amhis, Yasmine , Decamp, Daniel , Dedu, Vlad-George , Del Buono, Luigi , Delaney, Blaise , Dembinski, Hans Peter , Denysenko, Vadym , Derkach, Denis , Deschamps, Olivier , Dettori, Francesco , Dey, Biplab , An, Liupan , Di Cicco, Alessandro , Di Nezza, Pasquale , Didenko, Sergey , Dieste Maronas, Lorena , Dijkstra, Hans , Dobishuk, Vasyl , Dong, Chenzhi , Donohoe, Amanda May , Dordei, Francesca , dos Reis, Alberto , Anderlini, Lucio , Douglas, Lauren , Dovbnya, Anatoliy , Downes, Anthony Gavin , Dudek, Maciej Wojciech , Dufour, Laurent , Duk, Viacheslav , Durante, Paolo , Durham, John Matthew , Dutta, Deepanwita , Dziurda, Agnieszka , Andersson, Martin , Dzyuba, Alexey , Easo, Sajan , Egede, Ulrik , Egorychev, Victor , Eidelman, Semen , Eisenhardt, Stephan , Ek-In, Surapat , Eklund, Lars , Ely, Scott , Ene, Alexandru , Andreianov, Aleksei , Epple, Eliane , Escher, Stephan , Eschle, Jonas Nathanael , Esen, Sevda , Evans, Timothy , Falcao, Lucas , Fan, Yanting , Fang, Bo , Farry, Stephen , Fazzini, Davide , Andreotti, Mirco , Féo, Mauricio , Fernandez Prieto, Antonio , Fernez, Alex Daniel , Ferrari, Fabio , Ferreira Lopes, Lino , Ferreira Rodrigues, Fernando , Ferreres Sole, Silvia , Ferrillo, Martina , Ferro-Luzzi, Massimiliano , Filippov, Sergey , Archilli, Flavio , Fini, Rosa Anna , Fiorini, Massimiliano , Firlej, Miroslaw , Fischer, Kamil Leszek , Fischer, K. M. , Fitzgerald, Dillon Scott , Fitzpatrick, Conor , Fiutowski, Tomasz , Fkiaras, Aristeidis , Fleuret, Frederic , Artamonov, Alexander , Fontana, Marianna , Fontanelli, Flavio , Forty, Roger , Foulds-Holt, Daniel , Franco Lima, Vinicius , Franco Sevilla, Manuel , Frank, Markus , Franzoso, Edoardo , Frau, Giulia , Frei, Christoph , Abudinén, Fernando Jesus , Artuso, Marina , Friday, David Anthony , Fu, Jinlin , Fuehring, Quentin , Gabriel, Emmy , Galati, Giuliana , Gallas Torreira, Abraham , Galli, Domenico , Gambetta, Silvia , Gan, Yuyue , Gandelman, Miriam , Arzymatov, Kenenbek , Gandini, Paolo , Gao, Yuanning , Garau, Michela , Garcia Martin, Luis Miguel , Garcia Moreno, Paula , García Pardiñas, Julián , Garcia Plana, Beatriz , Garcia Rosales, Felipe Andres , Garrido, Lluis , Gaspar, Clara , Aslanides, Elie , Geertsema, Robbert Erik , Gerick, David , Gerken, Louis Lenard , Gersabeck, Evelina , Gersabeck, Marco , Gershon, Timothy , Gerstel, Dawid , Giambastiani, Luca , Gibson, Valerie , Giemza, Henryk Karol , Atzeni, Michele , Gilman, Alexander Leon , Giovannetti, Matteo , Gioventù, Alessandra , Gironella Gironell, Pere , Giugliano, Carmen , Gizdov, Konstantin , Gkougkousis, Evangelos Leonidas , Gligorov, Vladimir , Göbel, Carla , Golobardes, Elisabet , Audurier, Benjamin , Golubkov, Dmitry , Golutvin, Andrey , Gomes, Alvaro , Gomez Fernandez, Sergio , Goncalves Abrantes, Fernanda , Goncerz, Mateusz , Gong, Guanghua , Gorbounov, Petr , Gorelov, Igor Vladimirovich , Gotti, Claudio , Bachmann, Sebastian , Grabowski, Jascha Peter , Grammatico, Thomas , Granado Cardoso, Luis Alberto , Graugés, Eugeni , Graverini, Elena , Graziani, Giacomo , Grecu, Alexandru , Greeven, Lex Marinus , Grieser, Nathan Allen , Grillo, Lucia , Bachmayer, Marie , Gromov, Sergey , Gruberg Cazon, Barak Raimond , Gu, Chenxi , Guarise, Marco , Guittiere, Manuel , Günther, Paul Andre , Gushchin, Evgeny , Güth, Andreas , Guz, Yury , Gys, Thierry , Back, John , Hadavizadeh, Thomas , Haefeli, Guido , Haen, Christophe , Haimberger, Jakob , Haines, Susan , Halewood-leagas, Tabitha , Hamilton, Phoebe Meredith , Hammerich, Jan Patrick , Han, Qundong , Han, Xiaoxue , Baladron Rodriguez, Pablo , Hansen, Eva Brottmann , Hansmann-Menzemer, Stephanie , Harnew, Neville , Harrison, Thomas , Hasse, Christoph , Hatch, Mark , He, Jibo , Hecker, Malte , Heijhoff, Kevin , Heinicke, Kevin , Balagura, Vladislav , Henderson, Riley Dylan Leslie , Hennequin, Arthur Marius , Hennessy, Karol , Henry, Louis , Heuel, Johannes , Hicheur, Adlène , Hill, Donal , Hilton, Martha , Hollitt, Sophie Elizabeth , Hou, Ruiwe , Ackernley, Thomas , Baldini, Wander , Hou, Yingrui , Hu, Jiangqiao , Hu, Jifeng , Hu, Wenhua , Hu, Xiaofan , Huang, Wenqian , Huang, Xiaotao , Hulsbergen, Wouter , Hunter, Ross John , Hushchyn, Mikhail , Baptista de Souza Leite, Juan , Hutchcroft, David , Hynds, Daniel , Ibis, Philipp , Idzik, Marek , Ilin, Dmitrii , Ilten, Philip , Inglessi, Alexander , Ishteev, Artur , Ivshin, Kuzma , Jacobsson, Richard , Barbetti, Matteo , Jage, Hendrik , Jakobsen, Sune , Jans, Eddy , Jashal, Brij Kishor , Jawahery, Abolhassan , Jevtic, Vukan , Jiang, Xiaojie , John, Malcolm , Johnson, Daniel , Jones, Christopher , Barlow, Roger , Jones, Thomas Peter , Jost, Beat , Jurik, Nathan , Kandybei, Sergii , Kang, Youen , Karacson, Matthias , Karpenkov, Dmitrii , Karpov, Maksim , Kautz, Jacob William , Keizer, Floris , Barsuk, Sergey , Keller, Dustin Michael , Kenzie, Matthew , Ketel, Tjeerd , Khanji, Basem , Kharisova, Anastasiia , Kholodenko, Sergei , Kirn, Thomas , Kirsebom, Veronica Soelund , Kitouni, Ouail , Klaver, Suzanne , Barter, William , Kleijne, Nico , Klimaszewski, Konrad , Kmiec, Mateusz Rafal , Koliiev, Serhii , Kondybayeva, Almagul , Konoplyannikov, Anatoly , Kopciewicz, Pawel , Kopecna, Renata , Koppenburg, Patrick , Korolev, Mikhail , Bartolini, Matteo , Kostiuk, Igor , Kot, Oleksander , Kotriakhova, Sofia , Kravchenko, Polina , Kravchuk, Leonid , Krawczyk, Rafal Dominik , Kreps, Michal , Kretzschmar, Sophie Katharina , Krokovny, Pavel , Krupa, Wojciech , Baryshnikov, Fedor , Krzemien, Wojciech , Kubat, Jakub , Kucharczyk, Marcin , Kudryavtsev, Vasily , Kuindersma, Hilbrand Steffen , Kunde, Gerd Joachim , Kvaratskheliya, Tengiz , Lacarrere, Daniel , Lafferty, George , Lai, Adriano , Basels, Jan-Marc , Lampis, Andrea , Lancierini, Davide , Lane, John Jake , Lane, Richard , Lanfranchi, Gaia , Langenbruch, Christoph Michael , Langer, Jan , Lantwin, Oliver , Latham, Thomas , Lazzari, Federico , Bassi, Giovanni , Le Gac, Renaud , Lee, Sook Hyun , Lefèvre, Regis , Leflat, Alexander , Legotin, Sergey , Leroy, Olivier , Lesiak, Tadeusz , Leverington, Blake , Li, Hengne , Li, Peilian , Adeva, Bernardo , Batsukh, Baasansuren , Li, Shiyang , Li, Yiming , Li, Yutong , Li, Zhuoming , Liang, Xixin , Lin, Tai-hua , Lindner, Rolf , Lisovskyi, Vitalii , Litvinov, Roman , Liu, Guoming , Battig, Alexander , Liu, Huanhuan , Liu, Qian , Liu, Shuaiyi , Lobo Salvia, Aniol , Loi, Angelo , Lomba Castro, Julian , Longstaff, Iain , Lopes, Jose , López Soliño, Saúl , Lovell, George Holger , Bay, Aurelio , Lu, Yu , Lucarelli, Chiara , Lucchesi, Donatella , Luchuk, Stanislav , Lucio Martinez, Miriam , Lukashenko, Valeriia , Luo, Yiheng , Lupato, Anna , Luppi, Eleonora , Lupton, Oliver , Beck, Anja , Lusiani, Alberto , Lyu, Xiao-Rui , Ma, Lishuang , Ma, Ruiting , Maccolini, Serena , Machefert, Frederic , Maciuc, Florin , Macko, Vladimir , Mackowiak, Patrick , Maddrell-Mander, Samuel , Becker, Maik , Madhan Mohan, Lakshan Ram , Maev, Oleg , Maevskiy, Artem , Majewski, Maciej Witold , Malczewski, Jakub Jacek , Malde, Sneha , Malecki, Bartosz , Malinin, Alexander , Maltsev, Timofei , Malygina, Hanna , Bedeschi, Franco , Manca, Giulia , Mancinelli, Giampiero , Manuzzi, Daniele , Marangotto, Daniele , Maratas, Jan , Marchand, Jean François , Marconi, Umberto , Mariani, Saverio , Marin Benito, Carla , Marinangeli, Matthieu , Bediaga, Ignacio , Marks, Jörg , Marshall, Alexander Mclean , Marshall, Phillip John , Martelli, Gabriele , Martellotti, Giuseppe , Martinazzoli, Loris , Martinelli, Maurizio , Martinez Santos, Diego , Martinez Vidal, Fernando , Massafferri, André , Beiter, Andrew , Materok, Marcel , Matev, Rosen , Mathad, Abhijit , Matiunin, Viacheslav , Matteuzzi, Clara , Mattioli, Kara Renee , Mauri, Andrea , Maurice, Emilie , Mauricio, Juan , Mazurek, Michal Kazimierz , Belavin, Vladislav , McCann, Michael , Mcconnell, Lucas , Mcgrath, Tamaki Holly , Mchugh, Niall Thomas , McNab, Andrew , McNulty, Ronan , Mead, James Vincent , Meadows, Brian , Meier, Gerwin , Melnychuk, Dmytro , Belin, Samuel , Meloni, Simone , Merk, Marcel , Merli, Andrea , Meyer Garcia, Lucas , Mikhasenko, Mikhail , Milanes, Diego Alejandro , Millard, Edward James , Milovanovic, Marko , Minard, Marie-Noelle , Minotti, Alessandro , Adinolfi, Marco , Bellee, Violaine , Mitchell, Sara Elizabeth , Mitreska, Biljana , Mitzel, Dominik Stefan , Mödden, Antje , Mohammed, Rizwaan Adeeb , Moise, Razvan Daniel , Mokhnenko, Sergei , Mombächer, Titus , Monroy, Igancio Alberto , Monteil, Stephane , Belous, Konstantin , Morandin, Mauro , Morello, Gianfranco , Morello, Michael Joseph , Moron, Jakub , Morris, Adam Benjamin , Morris, Andrew George , Mountain, Raymond , Mu, Hongjie , Muheim, Franz , Mulder, Mick , Belov, Ilia , Müller, Dominik , Müller, Katharina , Murphy, Colm Harold , Murray, Donal , Murta, Rebecca , Muzzetto, Piera , Naik, Paras , Nakada, Tatsuya , Nandakumar, Raja , Nanut, Tara , Belyaev, Ivan , Nasteva, Irina , Needham, Matthew , Neri, Nicola , Neubert, Sebastian , Neufeld, Niko , Newcombe, Ryan , Niel, Elisabeth Maria , Nieswand, Simon , Nikitin, Nikolay , Nolte, Niklas Stefan , Bencivenni, Giovanni , Normand, Camille , Nunez, Cynthia , Oblakowska-Mucha, Agnieszka , Obraztsov, Vladimir , Oeser, Thomas , O'Hanlon, Daniel Patrick , Okamura, Shinichi , Oldeman, Rudolf , Oliva, Federica , Olivares, Mario Edgardo , Ben-Haim, Eli , Onderwater, C. J. G. , O'Neil, Ryunosuke Hugo , Otalora Goicochea, Juan Martin , Ovsiannikova, Tatiana , Owen, Patrick , Oyanguren, Maria Aranzazu , Ozcelik, Ozlem , Padeken, Klaas Ole , Pagare, Bhagyashree , Pais, Preema Rennee , Berezhnoy, Alexander , Pajero, Tommaso , Palano, Antimo , Palutan, Matteo , Pan, Yue , Panshin, Gennady , Papanestis, Antonios , Pappagallo, Marco , Pappalardo, Luciano , Pappenheimer, Cheryl , Parker, William , Bernet, Roland , Parkes, Christopher , Passalacqua, Barbara , Passaleva, Giovanni , Pastore, Alessandra , Patel, Mitesh , Patrignani, Claudia , Pawley, Christopher James , Pearce, Alex , Pellegrino, Antonio , Pepe Altarelli, Monica , Berninghoff, Daniel , Perazzini, Stefano , Pereima, Dmitrii , Pereiro Castro, Asier , Perret, Pascal , Petric, Marko , Petridis, Konstantinos , Petrolini, Alessandro , Petrov, Aleksandr , Petrucci, Stefano , Petruzzo, Marco , Bernstein, Harris Conan , Pham, Thi Thuy Hang , Philippov, Anton , Piandani, Roberto , Pica, Lorenzo , Piccini, Mauro , Pietrzyk, Boleslaw , Pietrzyk, Guillaume , Pili, Martina , Pinci, Davide , Pisani, Flavio , Afsharnia, Hossein , Bertella, Claudia , Pizzichemi, Marco , P. K, Resmi , Placinta, Vlad-Mihai , Plews, Jonathan , Plo Casasus, Maximo , Polci, Francesco , Poli Lener, Marco , Poliakova, Mariia , Poluektov, Anton , Polukhina, Natalia , Bertolin, Alessandro , Polyakov, Ivan , Polycarpo, Erica , Ponce, Sebastien , Popov, Dmitry , Popov, Sergei , Poslavskii, Stanislav , Prasanth, Kodassery , Promberger, Laura , Prouve, Claire , Pugatch, Valery , Betancourt, Christopher , Puill, Veronique , Punzi, Giovanni , Qi, Hongrong , Qian, Wenbin , Qin, Ning , Quagliani, Renato , Raab, Naomi Veronika , Rabadan Trejo, Raul Iraq , Rachwal, Bartlomiej , Rademacker, Jonas , Betti, Federico , Rama, Matteo , Ramos Pernas, Miguel , Rangel, Murilo , Ratnikov, Fedor , Raven, Gerhard , Reboud, Meril , Redi, Federico , Reiss, Florian , Remon Alepuz, Clara , Ren, Zan , Bezshyiko, Ia. , Renaudin, Victor , Ribatti, Roberto , Ricci, Alessandro Maria , Ricciardi, Stefania , Rinnert, Kurt , Robbe, Patrick , Robertson, Gary , Rodrigues, Ana Barbara , Rodrigues, Eduardo , Rodriguez Lopez, Jairo Alexis , Bezshyiko, Iaroslava , Rodriguez Rodriguez, E. R. R. , Rollings, Alexandra Paige , Roloff, Philipp , Romanovskiy, Vladimir , Romero Lamas, Marcos , Romero Vidal, Antonio , Roth, Jordan Daniel , Rotondo, Marcello , Rudolph, Matthew Scott , Ruf, Thomas , Bhasin, Srishti , Ruiz Fernandez, Ramon Angel , Ruiz Vidal, Joan , Ryzhikov, Artem , Ryzka, Jakub , Saborido Silva, Juan Jose , Sagidova, Naylya , Sahoo, Niladribihari , Saitta, Biagio , Salomoni, Matteo , Sanchez Gras, Cristina , Bhom, Jihyun , Santacesaria, Roberta , Santamarina Rios, Cibran , Santimaria, Marco , Santovetti, Emanuele , Saranin, Danila , Sarpis, Gediminas , Sarpis, Minaugas , Sarti, Alessio , Satriano, Celestina , Satta, Alessia , Bian, Lingzhu , Saur, Miroslav , Savrina, Darya , Sazak, Halime , Scantlebury Smead, Luke George , Scarabotto, Alessandro , Schael, Stefan , Scherl, Sigrid , Schiller, Manuel , Schindler, Heinrich , Schmelling, Michael , Bieker, Martin Stefan , Schmidt, Burkhard , Schmitt, Sebastian , Schneider, Olivier , Schopper, Andreas , Schubiger, Maxime , Schulte, Sebastian , Schune, Marie Helene , Schwemmer, Rainer , Sciascia, Barbara , Sellam, Sara , Agapopoulou, Christina , Biesuz, Nicolo Vladi , Semennikov, Alexander , Senghi Soares, Mara , Sergi, Antonino , Serra, Nicola , Sestini, Lorenzo , Seuthe, Alex , Shang, Yiduo , Shangase, Desmond Mzamo , Shapkin, Mikhail , Shchemerov, Ivan , Bifani, Simone , Shchutska, Lesya , Shears, Tara , Shekhtman, Lev , Shen, Zhihong , Sheng, Shuqi , Shevchenko, Vladimir , Shields, Edward Brendan , Shimizu, Yuya , Shmanin, Evgenii , Shupperd, Joseph David , Billoir, Pierre , Siddi, Benedetto Gianluca , Silva Coutinho, Rafael , Simi, Gabriele , Simone, Saverio , Skidmore, Nicola , Skuza, Raphael , Skwarnicki, Tomasz , Slater, Mark , Slazyk, Igor , Smallwood, Jennifer Clare , Biolchini, Alice , Smeaton, John Gordon , Smith, Eluned , Smith, Mark , Snoch, Aleksandra , Soares Lavra, Lais , Sokoloff, Michael , Soler, F. J. P. , Solovev, Aleksandr , Solovyev, Ivan , Souza De Almeida, Felipe Luan , Birch, Matthew , Souza De Paula, Bruno , Spaan, Bernhard , Spadaro Norella, Elisabetta , Spradlin, Patrick , Stagni, Federico , Stahl, Marian , Stahl, Sascha , Stanislaus, Seophine , Steinkamp, Olaf , Stenyakin, Oleg , Bishop, Fionn Caitlin Ros , Stevens, Holger , Stone, Sheldon , Strekalina, Daria , Suljik, Fidan , Sun, Jiayin , Sun, Liang , Sun, Yipeng , Svihra, Peter , Swallow, Paul Nathaniel , Swientek, Krzysztof , Bitadze, Alexander , Szabelski, Adam , Szumlak, Tomasz , Szymanski, Maciej Pawel , Taneja, Shantam , Tanner, Alastair Roger , Tat, Martin Duy , Terentev, Aleksandr , Teubert, Frederic , Thomas, Eric , Thompson, Daniel James David , Bizzeti, Andrea , Thomson, Kayleigh Anne , Tilquin, Hanae , Tisserand, Vincent , T'Jampens, Stephane , Tobin, Mark , Tomassetti, Luca , Tong, Xingyu , Torres Machado, Diego , Tou, Da Yu , Trifonova, Ekaterina , Bjørn, Mikkel , Trilov, Stoyan Miroslavov , Trippl, Carina , Tuci, Giulia , Tully, Alison , Tuning, Niels , Ukleja, Artur , Unverzagt, Daniel Joachim , Ursov, Eduard , Usachov, Andrii , Ustyuzhanin, Andrey , Blago, Michele Piero , Uwer, Ulrich , Vagner, Alexander , Vagnoni, Vincenzo , Valassi, Andrea , Valenti, Giovanni , Valls Canudas, Nuria , van Beuzekom, Martinus , Van Dijk, Maarten , Van Hecke, Hubert , van Herwijnen, Eric , Aidala, Christine Angela , Blake, Thomas , van Veghel, Maarten , Vazquez Gomez, Ricardo , Vazquez Regueiro, Pablo , Vázquez Sierra, Carlos , Vecchi, Stefania , Velthuis, Jaap , Veltri, Michele , Venkateswaran, Aravindhan , Veronesi, Michele , Vesterinen, Mika , Blanc, Frederic , Vieira, Daniel , Vieites Diaz, Maria , Viemann, Harald , Vilasis-Cardona, Xavier , Vilella Figueras, Eva , Villa, Andrea , Vincent, Pascal , Volle, Felicia Carolin , Vom Bruch, Dorothea , Vorobyev, Alexey , Blusk, Steven , Vorobyev, Vitaly , Voropaev, Nikolai , Vos, Kimberley , Waldi, Roland , Walsh, John , Wang, Chishuai , Wang, Jialu , Wang, Jianchun , Wang, Jianqiao , Wang, Jike , Bobulska, Dana , Wang, Mengzhen , Wang, Rui , Wang, Yilong , Wang, Zhenzi , Wang, Zirui , Wang, Ziyi , Ward, Jake Alexander , Watson, Nigel , Websdale, David , Weisser, Constantin , Boelhauve, Julian Alexander , Westhenry, Benedict Donald C. , White, Dylan Jaide , Whitehead, Mark , Wiederhold, Aidan Richard , Wiedner, Dirk , Wilkinson, Guy , Wilkinson, Michael Kent , Williams, Ifan , Williams, Mike , Williams, Mark Richard James , Boente Garcia, Oscar , Wilson, Fergus , Wislicki, Wojciech , Witek, Mariusz , Witola, Lukas , Wormser, Guy , Wotton, Stephen , Wu, Hangyi , Wyllie, Kenneth , Xiang, Zhiyu , Xiao, Dong , Boettcher, Thomas , Xie, Yuehong , Xu, Ao , Xu, Jingyi , Xu, Li , Xu, Menglin , Xu, Qingnian , Xu, Zehua , Xu, Zhihao , Yang, Di , Yang, Shuangli , Boldyrev, Alexey , Yang, Youhua , Yang, Zhenwei , Yang, Zishuo , Yao, Yuezhe , Yeomans, Lauren Emma , Yin, Hang , Yu, Jiesheng , Yuan, Xuhao , Yushchenko, Oleg , Zaffaroni, Ettore , Bondar, Alexander , Zavertyaev, Mikhail , Zdybal, Milosz , Zenaiev, Oleksandr , Zeng, Ming , Zhang, Dongliang , Zhang, Liming , Zhang, Shulei , Zhang, Shunan , Zhang, Yanxi , Zhang, Yu , Bondar, Nikolay , Zharkova, Alina , Zhelezov, Alexey , Zheng, Yangheng , Zhou, Tianwen , Zhou, Xiaokang , Zhou, Yixiong , Zhovkovska, Valeriia , Zhu, Xianglei , Zhu, Xiaoyu , Zhu, Zhanwen
Přispěvatelé:
Laboratoire de Physique de Clermont (LPC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne (UCA), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), LHCb, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)
Jazyk:
angličtina
Rok vydání:
2022
Předmět:
Zdroj:
Phys.Rev.D
DOI:
10.1103/PhysRevD.105.072005⟩
Popis:
The first observations of $B^0\rightarrow\overline{D}^{*}(2007)^{0}K^{+}\pi^{-}$ and $B_s^0\rightarrow\overline{D}^{*}(2007)^{0}K^{-}\pi^{+}$ decays are presented, and their branching fractions relative to that of the $B^0\rightarrow\overline{D}^{*}(2007)^{0}\pi^{+}\pi^{-}$ decay are reported. These modes can potentially be used to investigate the spectroscopy of charm and charm-strange resonances and to determine the angle $\gamma$ of the CKM unitarity triangle. It is also important to understand them as a source of potential background in determinations of $\gamma$ from $B^{+}\rightarrow DK^{+}$ and $B^{0}\rightarrow DK^{+}\pi^{-}$ decays. The analysis is based on a sample corresponding to an integrated luminosity of $5.4 ~\rm{fb}^{-1}$ of proton--proton collision data at $13 ~\rm{TeV}$ centre-of-mass energy recorded with the LHCb detector. The $\overline{D}^{*}(2007)^{0}$ mesons are fully reconstructed in the $\overline{D}^{0}\pi^{0}$ and $\overline{D}^{0}\gamma$ channels, with the $\overline{D}^{0} \rightarrow K^{+}\pi^{-}$ decay. A novel weighting method is used to subtract background while simultaneously applying an event-by-event efficiency correction to account for resonant structures in the decays.
Databáze:
OpenAIRE
Externí odkaz:
