Measurement of CP observables in B$^{±}$ → DK$^{±}$ and B$^{±}$ → Dπ$^{±}$ with D → $ {K}_{\mathrm{S}}^0{K}^{\pm }{\pi}^{\mp } $ decays

+D+K%2B%22&type=SU">B+ --> D K+, 13000 GeV-cms, CKM angle gamma, 7. Clean energy, 01 natural sciences, S041.637, B physics, S041.635, Flavor physics, S041.638, D --> K0(S) pi+ K, S041.639, Hadron-Hadron scattering (experiments), [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], scattering [p p], Physics, 8000 GeV-cms, Luminosity (scattering theory), S041.640, D: hadronic decay, Observable, S041.641, S041.642, B-: hadronic decay, hadronic decay [D], CP violation, CERN LHC Coll, 7000 GeV-cms, hadronic decay [B-], B+ --> D pi+, D --> K0(S) K+ pi, colliding beams [p p], mixing: (D0 anti-D0), Nuclear and High Energy Physics, Particle physics, p p: scattering, Meson, B- --> D pi, mass spectrum: (K0(S) K pi), Superposition principle, S041ACG, S041ACF, S041ACE, B- --> D K, 0103 physical sciences, Pi, ddc:530, 010306 general physics, (K0(S) K pi) [mass spectrum], 010308 nuclear & particles physics, (D0 anti-D0) [mixing], State (functional analysis), S041ACD, S041ACC, LHC-B, S041ACB, S041ACA, S041.748, CKM matrix, B+: hadronic decay, High Energy Physics::Experiment, hadronic decay [B+], p p: colliding beams, S041AC3, Bar (unit), experimental results -->
Popis: Journal of high energy physics 06(6), 58 (1-24) (2020). doi:10.1007/JHEP06(2020)058
Measurements of CP observables in B$^{±}$ → DK$^{±}$ and B$^{±}$ → D$π^{±}$ decays are presented, where D represents a superposition of D$^{0}$ and $ {\overline{D}}^0 $ states. The D meson is reconstructed in the three-body final states $ {K}_{\mathrm{S}}^0{K}^{\pm }{\pi}^{\mp } $ and $ {K}_{\mathrm{S}}^0{K}^{\mp }{\pi}^{\pm } $. The analysis uses samples of B mesons produced in proton-proton collisions, corresponding to an integrated luminosity of 1.0, 2.0, and 6.0 fb$^{−1}$ collected with the LHCb detector at centre-of-mass energies of $ \sqrt{s} $ = 7, 8, and 13 TeV, respectively. These measurements are the most precise to date, and provide important input for the determination of the CKM angle $γ$.
Published by SISSA, [Trieste]
Jazyk: English
ISSN: 1126-6708
1029-8479
DOI: 10.18154/RWTH-2020-08101
DOI: 10.1007/JHEP06(2020)058⟩
DOI: 10.1007/JHEP06(2020)058
Přístupová URL adresa: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::104dfafb710db18310854f74de7715ac
Rights: OPEN
Přírůstkové číslo: edsair.doi.dedup.....104dfafb710db18310854f74de7715ac
Autor: LHCb Collaboration, Aaij, Roel, Akar, Simon, Brea Rodriguez, Alexandre, Brodski, Michael, Brodzicka, Jolanta, Brossa Gonzalo, Arnau, Brundu, Davide, Buchanan, Emma, Büchler-Germann, Angela, Buonaura, Annarita, Burr, Christopher, Bursche, Albert, Albicocco, Pietro, Butkevich, Anatoly, Butter, Jordy Sebastiaan, Buytaert, Jan, Byczynski, Wiktor, Cadeddu, Sandro, Cai, Hao, Calabrese, Roberto, Calero Diaz, Liliet, Cali, Stefano, Calladine, Ryan, Albrecht, Johannes, Calvi, Marta, Calvo Gomez, Miriam, Camargo Magalhaes, Patricia, Camboni, Alessandro, Campana, Pierluigi, Campora Perez, Daniel, Campoverde Quezada, Angel Fernando, Capriotti, Lorenzo, Carbone, Angelo, Carboni, Giovanni, Alessio, Federico, Cardinale, Roberta, Cardini, Alessandro, Carli, Ina, Carniti, Paolo, Carvalho Akiba, Kazuyoshi, Casais Vidal, Adrian, Casse, Gianluigi, Cattaneo, Marco, Cavallero, Giovanni, Celani, Sara, Alexander, Michael, Cenci, Riccardo, Cerasoli, Jacopo, Chapman, Matthew George, Charles, Matthew, Charpentier, Philippe, Chatzikonstantinidis, Georgios, Chefdeville, Maximilien, Chekalina, Viktoriia, Chen, Chen, Chen, Shanzhen, Alfonso Albero, Alejandro, Chernov, Aleksei, Chitic, Stefan-Gabriel, Chobanova, Veronika, Cholak, Serhii, Chrzaszcz, Marcin, Chubykin, Alexsei, Ciambrone, Paolo, Cicala, Maria Flavia, Cid Vidal, Xabier, Ciezarek, Gregory, Alkhazov, Georgy, Cindolo, Federico, Clarke, Peter, Clemencic, Marco, Cliff, Harry, Closier, Joel, Cobbledick, John Leslie, Coco, Victor, Coelho, Joao A. B., Cogan, Julien, Cogneras, Eric, Alvarez Cartelle, Paula, Cojocariu, Lucian, Collins, Paula, Colombo, Tommaso, Comerma-Montells, Albert, Contu, Andrea, Cooke, Naomi, Coombs, George, Coquereau, Samuel, Corti, Gloria, Costa Sobral, Cayo Mar, Alves Jr., Antonio Augusto, Couturier, Benjamin, Craik, Daniel Charles, Crkovská, Jana, Crocombe, Andrew, Cruz Torres, Melissa Maria, Currie, Robert, Da Silva, Cesar Luiz, Dall'Occo, Elena, Dalseno, Jeremy, D'Ambrosio, Carmelo, Amato, Sandra, Danilina, Anna, d'Argent, Philippe, Davis, Adam, De Aguiar Francisco, Oscar, De Bruyn, Kristof, De Capua, Stefano, De Cian, Michel, De Miranda, Jussara M., De Paula, Leandro, De Serio, Marilisa, Abellán Beteta, Carlos, Amhis, Yasmine, De Simone, Patrizia, de Vries, Jacco, Dean, Cameron Thomas, Dean, William, Decamp, Daniel, Del Buono, Luigi, Delaney, Blaise, Dembinski, Hans Peter, Dendek, Adam, Denysenko, Vadym, An, Liupan, Derkach, Denis, Deschamps, Olivier, Desse, Fabrice, Dettori, Francesco, Dey, Biplab, Di Canto, Angelo, Di Nezza, Pasquale, Didenko, Sergey, Dijkstra, Hans, Dobishuk, Vasyl, Anderlini, Lucio, Dordei, Francesca, Dorigo, Mirco, dos Reis, Alberto C., Douglas, Lauren, Dovbnya, Anatoliy, Dreimanis, Karlis, Dudek, Maciej Wojciech, Dufour, Laurent, Dujany, Giulio, Durante, Paolo, Andreassi, Guido, Durham, John Matthew, Dutta, Deepanwita, Dziewiecki, Michal, Dziurda, Agnieszka, Dzyuba, Alexey, Easo, Sajan, Egede, Ulrik, Egorychev, Victor, Eidelman, Semen, Eisenhardt, Stephan, Andreotti, Mirco, Ekelhof, Robert, Ek-In, Surapat, Eklund, Lars, Ely, Scott, Ene, Alexandru, Epple, Eliane, Escher, Stephan, Esen, Sevda, Evans, Timothy, Falabella, Antonio, Archilli, Flavio, Fan, Jingzhou, Farley, Nathanael, Farry, Stephen, Fazzini, Davide, Fedin, Petr, Féo, Mauricio, Fernandez Declara, Placido, Fernandez Prieto, Antonio, Ferrari, Fabio, Ferreira Lopes, Lino, Artamonov, Alexander, Ferreira Rodrigues, Fernando, Ferreres Sole, Silvia, Ferrillo, Martina, Ferro-Luzzi, Massimiliano, Filippov, Sergey, Fini, Rosa Anna, Fiorini, Massimiliano, Firlej, Miroslaw, Fischer, Kamil Leszek, Fitzpatrick, Conor, Artuso, Marina, Fiutowski, Tomasz, Fleuret, Frederic, Fontana, Marianna, Fontanelli, Flavio, Forty, Roger, Franco Lima, Vinicius, Franco Sevilla, Manuel, Frank, Markus, Frei, Christoph, Friday, David Anthony, Arzymatov, Kenenbek, Fu, Jinlin, Fuehring, Quentin, Funk, Wolfgang, Gabriel, Emmy, Gallas Torreira, Abraham, Galli, Domenico, Gallorini, Stefano, Gambetta, Silvia, Gan, Yuyue, Gandelman, Miriam, Aslanides, Elie, Gandini, Paolo, Gao, Yuanning, Garcia Martin, Luis Miguel, García Pardiñas, Julián, Garcia Plana, Beatriz, Garcia Rosales, Felipe Andres, Garrido, Lluis, Gascon, David, Gaspar, Clara, Gerick, David, Ackernley, Thomas, Atzeni, Michele, Gersabeck, Evelina, Gersabeck, Marco, Gershon, Timothy, Gerstel, Dawid, Ghez, Philippe, Gibson, Valerie, Gioventù, Alessandra, Girard, Olivier Göran, Gironella Gironell, Pere, Giubega, Lavinia-Helena, Audurier, Benjamin, Giugliano, Carmen, Gizdov, Konstantin, Gligorov, Vladimir, Göbel, Carla, Golobardes, Elisabet, Golubkov, Dmitry, Golutvin, Andrey, Gomes, Alvaro, Gorbounov, Petr, Gorelov, Igor Vladimirovich, Bachmann, Sebastian, Gotti, Claudio, Govorkova, Ekaterina, Grabowski, Jascha Peter, Graciani Diaz, Ricardo, Grammatico, Thomas, Granado Cardoso, Luis Alberto, Graugés, Eugeni, Graverini, Elena, Graziani, Giacomo, Grecu, Alexandru, Back, John, Greim, Roman, Griffith, Peter, Grillo, Lucia, Gruber, Lukas, Gruberg Cazon, Barak Raimond, Gu, Chenxi, Günther, Paul Andre, Gushchin, Evgeny, Güth, Andreas, Guz, Yury, Baker, Sophie, Gys, Thierry, Hadavizadeh, Thomas, Haefeli, Guido, Haen, Christophe, Haines, Susan, Hamilton, Phoebe Meredith, Han, Qundong, Han, Xiaoxue, Hancock, Thomas Henry, Hansmann-Menzemer, Stephanie, Balagura, Vladislav, Harnew, Neville, Harrison, Thomas, Hart, Robert, Hasse, Christoph, Hatch, Mark, He, Jibo, Hecker, Malte, Heijhoff, Kevin, Heinicke, Kevin, Hennequin, Arthur Marius, Baldini, Wander, Hennessy, Karol, Henry, Louis, Heuel, Johannes, Hicheur, Adlène, Hill, Donal, Hilton, Martha, Hopchev, Plamen Hristov, Hu, Jiangqiao, Hu, Wenhua, Huang, Wenqian, Baranov, Alexander, Hulsbergen, Wouter, Humair, Thibaud, Hunter, Ross John, Hushchyn, Mikhail, Hutchcroft, David, Hynds, Daniel, Ibis, Philipp, Idzik, Marek, Ilten, Philip, Inglessi, Alexander, Barlow, Roger, Ivshin, Kuzma, Jacobsson, Richard, Jakobsen, Sune, Jans, Eddy, Jashal, Brij Kishor, Jawahery, Abolhassan, Jevtic, Vukan, Jiang, Feng, John, Malcolm, Johnson, Daniel, Barsuk, Sergey, Jones, Christopher, Jost, Beat, Jurik, Nathan, Kandybei, Sergii, Karacson, Matthias, Kariuki, James Mwangi, Kazeev, Nikita, Kecke, Matthieu, Keizer, Floris, Kelsey, Matthew, Adeva, Bernardo, Barter, William, Kenzie, Matthew, Ketel, Tjeerd, Khanji, Basem, Kharisova, Anastasiia, Kim, Kyung Eun, Kirn, Thomas, Kirsebom, Veronica Soelund, Klaver, Suzanne, Klimaszewski, Konrad, Koliiev, Serhii, Bartolini, Matteo, Kondybayeva, Almagul, Konoplyannikov, Anatoly, Kopciewicz, Pawel, Kopecna, Renata, Koppenburg, Patrick, Korolev, Mikhail, Kostiuk, Igor, Kot, Oleksander, Kotriakhova, Sofia, Kravchuk, Leonid, Baryshnikov, Fedor, Krawczyk, Rafal Dominik, Kreps, Michal, Kress, Felix Johannes, Kretzschmar, Sophie Katharina, Krokovny, Pavel, Krupa, Wojciech, Krzemien, Wojciech, Kucewicz, Wojciech, Kucharczyk, Marcin, Kudryavtsev, Vasily, Basels, Jan-Marc, Kuindersma, Hilbrand Steffen, Kunde, Gerd Joachim, Kvaratskheliya, Tengiz, Lacarrere, Daniel, Lafferty, George, Lai, Adriano, Lancierini, Davide, Lane, John Jake, Lanfranchi, Gaia, Langenbruch, Christoph Michael, Bassi, Giovanni, Lantwin, Oliver, Latham, Thomas, Lazzari, Federico, Lazzeroni, Cristina, Le Gac, Renaud, Lefèvre, Regis, Leflat, Alexander, Leroy, Olivier, Lesiak, Tadeusz, Leverington, Blake, Batozskaya, Varvara, Li, Hengne, Li, Lei, Li, Xuan, Li, Yiming, Li, Zhuoming, Liang, Xixin, Lindner, Rolf, Lisovskyi, Vitalii, Liu, Guoming, Liu, Xuesong, Batsukh, Baasansuren, Loh, David, Loi, Angelo, Lomba Castro, Julian, Longstaff, Iain, Lopes, Jose, Loustau, Guillermo, Lovell, George Holger, Lu, Yu, Lucchesi, Donatella, Lucio Martinez, Miriam, Battig, Alexander, Luo, Yiheng, Lupato, Anna, Luppi, Eleonora, Lupton, Oliver, Lusiani, Alberto, Lyu, Xiao-Rui, Maccolini, Serena, Machefert, Frederic, Maciuc, Florin, Macko, Vladimir, Bay, Aurelio, Mackowiak, Patrick, Maddrell-Mander, Samuel, Madhan Mohan, Lakshan Ram, Maev, Oleg, Maevskiy, Artem, Maisuzenko, Dmitrii, Majewski, Maciej Witold, Malde, Sneha, Malecki, Bartosz, Malinin, Alexander, Becker, Maik, Maltsev, Timofei, Malygina, Hanna, Manca, Giulia, Mancinelli, Giampiero, Manera Escalero, Rafel, Manuzzi, Daniele, Marangotto, Daniele, Maratas, Jan, Marchand, Jean François, Marconi, Umberto, Adinolfi, Marco, Bedeschi, Franco, Mariani, Saverio, Marin Benito, Carla, Marinangeli, Matthieu, Marino, Pietro, Marks, Jörg, Marshall, Phillip John, Martellotti, Giuseppe, Martinazzoli, Loris, Martinelli, Maurizio, 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Mukherjee, Maitreyee, Mulder, Mick, Bellee, Violaine, Müller, Dominik, Müller, Katharina, Murphy, Colm Harold, Murray, Donal, Muzzetto, Piera, Naik, Paras, Nakada, Tatsuya, Nandakumar, Raja, Nanut, Tara, Nasteva, Irina, Belous, Konstantin, Needham, Matthew, Neri, Nicola, Neubert, Sebastian, Neufeld, Niko, Newcombe, Ryan, Nguyen, Thi Dung, Nguyen-Mau, Chung, Niel, Elisabeth Maria, Nieswand, Simon, Nikitin, Nikolay, Belyaev, Ivan, Nolte, Niklas Stefan, Nunez, Cynthia, Oblakowska-Mucha, Agnieszka, Obraztsov, Vladimir, Ogilvy, Stephen, O'Hanlon, Daniel Patrick, Oldeman, Rudolf, Onderwater, Gerco, Osborn, Joseph Daniel, Ossowska, Anna, Bencivenni, Giovanni, Otalora Goicochea, Juan Martin, Ovsiannikova, Tatiana, Owen, Patrick, Oyanguren, Maria Aranzazu, Pais, Preema Rennee, Pajero, Tommaso, Palano, Antimo, Palutan, Matteo, Panshin, Gennady, Papanestis, Antonios, Afsharnia, Hossein, Ben-Haim, Eli, Pappagallo, Marco, Pappalardo, Luciano, Pappenheimer, Cheryl, Parker, William, Parkes, Christopher, Passaleva, Giovanni, Pastore, Alessandra, Patel, Mitesh, Patrignani, Claudia, Pearce, Alex, Benson, Sean, Pellegrino, Antonio, Pepe Altarelli, Monica, Perazzini, Stefano, Pereima, Dmitrii, Perret, Pascal, Pescatore, Luca, Petridis, Konstantinos, Petrolini, Alessandro, Petrov, Aleksandr, Petrucci, Stefano, Beranek, Sarah, Petruzzo, Marco, Pietrzyk, Boleslaw, Pietrzyk, Guillaume, Pili, Martina, Pinci, Davide, Pinzino, Jacopo, Pisani, Flavio, Piucci, Alessio, Placinta, Vlad-Mihai, Playfer, Stephen, Berezhnoy, Alexander, Plews, Jonathan, Plo Casasus, Maximo, Polci, Francesco, Poli Lener, Marco, Poliakova, Mariia, Poluektov, Anton, Polukhina, Natalia, Polyakov, Ivan, Polycarpo, Erica, Pomery, Gabriela Johanna, Bernet, Roland, Ponce, Sebastien, Popov, Alexander, Popov, Dmitry, Poslavskii, Stanislav, Prasanth, Kodassery, Promberger, Laura, Prouve, Claire, Pugatch, Valery, Puig Navarro, Albert, Pullen, Hannah Louise, Berninghoff, Daniel, Punzi, Giovanni, Qian, Wenbin, Qin, 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Santamarina Rios, Cibran, Aidala, Christine Angela, Betancourt, Christopher, Santimaria, Marco, Santovetti, Emanuele, Sarpis, Gediminas, Sarti, Alessio, Satriano, Celestina, Satta, Alessia, Saur, Miroslav, Savrina, Darya, Scantlebury Smead, Luke George, Schael, Stefan, Betti, Federico, Schellenberg, Margarete, Schiller, Manuel, Schindler, Heinrich, Schmelling, Michael, Schmelzer, Timon, Schmidt, Burkhard, Schneider, Olivier, Schopper, Andreas, Schreiner, H. F., Schubiger, Maxime, Bettler, Marc-Olivier, Schulte, Sebastian, Schune, Marie Helene, Schwemmer, Rainer, Sciascia, Barbara, Sciubba, Adalberto, Sellam, Sara, Semennikov, Alexander, Sergi, Antonino, Serra, Nicola, Serrano, Justine, Bezshyiko, Iaroslava, Sestini, Lorenzo, Seuthe, Alex, Seyfert, Paul, Shangase, Desmond Mzamo, Shapkin, Mikhail, Shchutska, Lesya, Shears, Tara, Shekhtman, Lev, Shevchenko, Vladimir, Shmanin, Evgenii, Bhasin, Srishti, Shupperd, Joseph David, Siddi, Benedetto Gianluca, Silva Coutinho, Rafael, Silva de Oliveira, Luiz Gustavo, Simi, Gabriele, Simone, Saverio, Skiba, Igor, Skidmore, Nicola, Skwarnicki, Tomasz, Slater, Mark, Bhom, Jihyun, Smeaton, John Gordon, Smetkina, Anastasia, Smith, Eluned, Smith, Iwan Thomas, Smith, Mark, Snoch, Aleksandra, Soares, Marcelo, Soares Lavra, Lais, Sokoloff, Michael, Soler, Paul, Bieker, Martin Stefan, Souza De Paula, Bruno, Spaan, Bernhard, Spadaro Norella, Elisabetta, Spradlin, Patrick, Stagni, Federico, Stahl, Marian, Stahl, Sascha, Stefko, Pavol, Steinkamp, Olaf, Stemmle, Simon, Bifani, Simone, Stenyakin, Oleg, Stepanova, Margarita, Stevens, Holger, Stone, Sheldon, Stracka, Simone, Stramaglia, Maria Elena, Straticiuc, Mihai, Strokov, Sergey, Sun, Jiayin, Sun, Liang, Billoir, Pierre, Sun, Yipeng, Svihra, Peter, Swientek, Krzysztof, Szabelski, Adam, Szumlak, Tomasz, Szymanski, Maciej Pawel, Taneja, Shantam, Tang, Zhipeng, Tekampe, Tobias, Teubert, Frederic, Bizzeti, Andrea, Thomas, Eric, Thomson, Kayleigh Anne, Tilley, Matthew James, Tisserand, Vincent, T'Jampens, Stephane, Tobin, Mark, Tolk, Siim, Tomassetti, Luca, Tonelli, Diego, Torres Machado, Diego, Aiola, Salvatore, Bjørn, Mikkel, Tou, Da Yu, Tournefier, Edwige, Traill, Murdo, Tran, Minh Tâm, Trifonova, Ekaterina, Trippl, Carina, Trisovic, Ana, Tsaregorodtsev, Andrei, Tuci, Giulia, Tully, Alison, Blago, Michele Piero, Tuning, Niels, Ukleja, Artur, Usachov, Andrii, Ustyuzhanin, Andrey, Uwer, Ulrich, Vagner, Alexander, Vagnoni, Vincenzo, Valassi, Andrea, Valenti, Giovanni, van Beuzekom, Martinus, Blake, Thomas, Van Hecke, Hubert, van Herwijnen, Eric, Van Hulse, Charlotte Barbara, van Veghel, Maarten, Vazquez Gomez, Ricardo, Vazquez Regueiro, Pablo, Vázquez Sierra, Carlos, Vecchi, Stefania, Velthuis, Jaap, Veltri, Michele, Blanc, Frederic, Venkateswaran, Aravindhan, Vernet, Maxime, Veronesi, Michele, Vesterinen, Mika, Viana Barbosa, Joao Vitor, Vieira, Daniel, Vieites Diaz, Maria, Viemann, Harald, Vilasis-Cardona, Xavier, Vitkovskiy, Arseniy, Blusk, Steven, Vollhardt, Achim, Vom Bruch, Dorothea, Vorobyev, Alexey, Vorobyev, Vitaly, Voropaev, Nikolai, Waldi, Roland, Walsh, John, Wang, Jianqiao, Wang, Jike, Wang, Jianchun, Bobulska, Dana, Wang, Mengzhen, Wang, Yilong, Wang, Zhenzi, Ward, David, Wark, Heather Mckenzie, Watson, Nigel, Websdale, David, Weiden, Andreas, Weisser, Constantin, Westhenry, Benedict Donald C., Bocci, Valerio, White, Dylan James, Whitehead, Mark, Wiedner, Dirk, Wilkinson, Guy, Wilkinson, Michael, Williams, Ifan, Williams, Mike, Williams, Mark Richard James, Williams, Timothy, Wilson, Fergus, Boente Garcia, Oscar, Wislicki, Wojciech, Witek, Mariusz, Witola, Lukas, Wormser, Guy, Wotton, Stephen, Wu, Hangyi, Wyllie, Kenneth, Xiang, Zhiyu, Xiao, Dong, Xie, Yuehong, Boettcher, Thomas, Xing, Hongxi, Xu, Ao, Xu, Li, Xu, Menglin, Xu, Qingnian, Xu, Zehua, Yang, Zhenwei, Yang, Zishuo, Yao, Yuezhe, Yeomans, Lauren Emma, Boldyrev, Alexey, Yin, Hang, Yu, Jiesheng, Yuan, Xuhao, Yushchenko, Oleg, Zarebski, Kristian Alexander, Zavertyaev, Mikhail, Zdybal, Milosz, Zeng, Ming, Zhang, Dongliang, Zhang, Liming, Ajaltouni, Ziad, Bondar, Alexander, Zhang, Shunan, Zhang, Wen Chao, Zhang, Yanxi, Zhelezov, Alexey, Zheng, Yangheng, Zhou, Xiaokang, Zhou, Yixiong, Zhu, Xianglei, Zhukov, Valery, Zonneveld, Jennifer Brigitta, Bondar, Nikolay, Zucchelli, Stefano, Borghi, Silvia, Borisyak, Maxim, Borsato, Martino, Borsuk, Jozef Tomasz, Bowcock, Themistocles, Bozzi, Concezio, Bradley, Matthew John, Braun, Svende
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 l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-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 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 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, 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 National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), 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)
Jazyk: angličtina
Rok vydání: 2020
Předmět:
B+ --> D K+
13000 GeV-cms
CKM angle gamma
7. Clean energy
01 natural sciences
S041.637
B physics
S041.635
Flavor physics
S041.638
D --> K0(S) pi+ K
S041.639
Hadron-Hadron scattering (experiments)
[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
scattering [p p]
Physics
8000 GeV-cms
Luminosity (scattering theory)
S041.640
D: hadronic decay
Observable
S041.641
S041.642
B-: hadronic decay
hadronic decay [D]
CP violation
CERN LHC Coll
7000 GeV-cms
hadronic decay [B-]
B+ --> D pi+
D --> K0(S) K+ pi
colliding beams [p p]
mixing: (D0 anti-D0)
Nuclear and High Energy Physics
Particle physics
p p: scattering
Meson
B- --> D pi
mass spectrum: (K0(S) K pi)
Superposition principle
S041ACG
S041ACF
S041ACE
B- --> D K
0103 physical sciences
Pi
ddc:530
010306 general physics
(K0(S) K pi) [mass spectrum]
010308 nuclear & particles physics
(D0 anti-D0) [mixing]
State (functional analysis)
S041ACD
S041ACC
LHC-B
S041ACB
S041ACA
S041.748
CKM matrix
B+: hadronic decay
High Energy Physics::Experiment
hadronic decay [B+]
p p: colliding beams
S041AC3
Bar (unit)
experimental results
Zdroj: Journal of High Energy Physics
Journal of High Energy Physics, 2020, 06, pp.058. ⟨10.1007/JHEP06(2020)058⟩
Journal of high energy physics : JHEP 2020(6), 58 (2020). doi:10.1007/JHEP06(2020)058
Journal of high energy physics 06(6), 58 (1-24) (2020). doi:10.1007/JHEP06(2020)058
JHEP
JHEP, 2020, 06, pp.058. ⟨10.1007/JHEP06(2020)058⟩
ISSN: 1126-6708
1029-8479
DOI: 10.18154/RWTH-2020-08101
Popis: Journal of high energy physics 06(6), 58 (1-24) (2020). doi:10.1007/JHEP06(2020)058
Measurements of CP observables in B$^{±}$ → DK$^{±}$ and B$^{±}$ → D$π^{±}$ decays are presented, where D represents a superposition of D$^{0}$ and $ {\overline{D}}^0 $ states. The D meson is reconstructed in the three-body final states $ {K}_{\mathrm{S}}^0{K}^{\pm }{\pi}^{\mp } $ and $ {K}_{\mathrm{S}}^0{K}^{\mp }{\pi}^{\pm } $. The analysis uses samples of B mesons produced in proton-proton collisions, corresponding to an integrated luminosity of 1.0, 2.0, and 6.0 fb$^{−1}$ collected with the LHCb detector at centre-of-mass energies of $ \sqrt{s} $ = 7, 8, and 13 TeV, respectively. These measurements are the most precise to date, and provide important input for the determination of the CKM angle $γ$.
Published by SISSA, [Trieste]
Databáze: OpenAIRE