+X%283872%29+K%2B+K%22&type=SU">B/s0 --> X(3872) K+ K, Spectroscopy , mass spectrum: (J/psi(3100) Phi(1020)) , M235M , S086.152 , S086M , 8000 GeV-cms , branching ratio [B/s0] , Breit-Wigner , hadronic decay [B/s0] , intermediate state , CERN LHC Coll , 7000 GeV-cms , B/s0: decay modes , Branching fraction , S086.160 , colliding beams [p p] , B/s0: branching ratio , p p: scattering , B/s0 --> J/psi(3100) 2K*(892)0 , B/s0 --> J/psi(3100) pi+ pi- K+ K , width [mass] , ddc:530 , structure , decay modes [B/s0] , psi(3685) , (J/psi(3100) Phi(1020)) [mass spectrum] , M235W , M235.1 , branching ratio: ratio: measured , parametrization , LHC-B , S086.6 , B/s0: hadronic decay , High Energy Physics::Experiment , ratio: measured [branching ratio] , statistical , p p: colliding beams , experimental results
Popis:
Journal of high energy physics 04(2), 024 (2021). doi:10.1007/JHEP02(2021)024 The decays $ {\mathrm{B}}_{\mathrm{s}}^0 $ ��� J/����$^{+}$��$^{���}$K$^{+}$K$^{���}$ are studied using a data set corresponding to an integrated luminosity of 9 fb$^{���1}$, collected with the LHCb detector in proton-proton collisions at centre-of-mass energies of 7, 8 and 13 TeV. The decays $ {\mathrm{B}}_{\mathrm{s}}^0 $ ��� $ \mathrm{J}/{\psi \mathrm{K}}^{\ast 0}{\overline{\mathrm{K}}}^{\ast 0} $ and $ {\mathrm{B}}_{\mathrm{s}}^0 $ ��� ��$_{c1}$(3872)K$^{+}$K$^{���}$, where the K$^{+}$K$^{���}$pair does not originate from a �� meson, are observed for the first time. Precise measurements of the ratios of branching fractions between intermediate ��$_{c1}$(3872)��, $ \mathrm{J}/{\psi \mathrm{K}}^{\ast 0}{\overline{\mathrm{K}}}^{\ast 0} $, ��(2S)�� and ��$_{c1}$(3872)K$^{+}$K$^{���}$ states are reported. A structure, denoted as X(4740), is observed in the J/���� mass spectrum and, assuming a Breit-Wigner parameterisation, its mass and width are determined to be$ {\displaystyle \begin{array}{c}{m}_{\mathrm{X}(4740)}=4741\pm 6\pm 6\kern0.5em \mathrm{MeV}/{c}^2,\\ {}{\Gamma}_{\mathrm{X}(4740)}=53\pm 15\pm 11\kern0.5em \mathrm{MeV},\end{array}} $where the first uncertainty is statistical and the second is systematic. In addition, the most precise single measurement of the mass of the $ {\mathrm{B}}_{\mathrm{s}}^0 $ meson is performed and gives a value of$ {m}_{{\mathrm{B}}_{\mathrm{s}}^0}=5366.98\pm 0.07\pm 0.13\kern0.5em \mathrm{MeV}/{c}^2. $ Published by SISSA, [Trieste]
Jazyk:
English
DOI:
10.1007/JHEP02(2021)024⟩
DOI:
10.1007/JHEP02(2021)024
DOI:
10.18154/RWTH-2021-03808
Přístupová URL adresa:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2657392720ef3d5d3ff6fd7eceb6d215 https://hal.archives-ouvertes.fr/hal-03022717
Rights:
OPEN
Přírůstkové číslo:
edsair.doi.dedup.....2657392720ef3d5d3ff6fd7eceb6d215
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Autor:
LHCb Collaboration , Aaij, Roel , Akar, Simon , Bozzi, Concezio , Bradley, Matthew John , Braun, Svende , Brea Rodriguez, Alexandre , Brodski, Michael , Brodzicka, Jolanta , Brossa Gonzalo, Arnau , Brundu, Davide , Buonaura, Annarita , Burr, Christopher , Albrecht, Johannes , Bursche, Albert , Butkevich, Anatoly , Butter, Jordy Sebastiaan , Buytaert, Jan , Byczynski, Wiktor , Cadeddu, Sandro , Cai, Hao , Calabrese, Roberto , Calefice, Lukas , Calero Diaz, Liliet , Alessio, Federico , Cali, Stefano , Calladine, Ryan , Calvi, Marta , Calvo Gomez, Miriam , Camargo Magalhaes, Patricia , Camboni, Alessandro , Campana, Pierluigi , Campora Perez, Daniel Hugo , Campoverde Quezada, Angel Fernando , Capelli, Simone , Alexander, Michael , Capriotti, Lorenzo , Carbone, Angelo , Carboni, Giovanni , Cardinale, Roberta , Cardini, Alessandro , Carli, Ina , Carniti, Paolo , Carus, Leon David , Carvalho Akiba, Kazuyoshi , Casais Vidal, Adrian , Alfonso Albero, Alejandro , Casse, Gianluigi , Cattaneo, Marco , Cavallero, Giovanni , Celani, Sara , Cerasoli, Jacopo , Chadwick, Abbie Jane , Chapman, Matthew George , Charles, Matthew , Charpentier, Philippe , Chatzikonstantinidis, Georgios , Aliouche, Zakariya , Chavez Barajas, Carlos Alberto , Chefdeville, Maximilien , Chen, Chen , Chen, Shanzhen , Chernov, Aleksei , Chitic, Stefan-Gabriel , Chobanova, Veronika , Cholak, Serhii , Chrzaszcz, Marcin , Chubykin, Alexsei , Alkhazov, Georgy , Chulikov, Vladimir , Ciambrone, Paolo , Cicala, Maria Flavia , Cid Vidal, Xabier , Ciezarek, Gregory , Clarke, Peter , Clemencic, Marco , Cliff, Harry , Closier, Joel , Cobbledick, John Leslie , Alvarez Cartelle, Paula , Coco, Victor , Coelho, Joao A. B. , Cogan, Julien , Cogneras, Eric , Cojocariu, Lucian , Collins, Paula , Colombo, Tommaso , Congedo, Liliana , Contu, Andrea , Cooke, Naomi , Amato, Sandra , Coombs, George , Corti, Gloria , Costa Sobral, Cayo Mar , Couturier, Benjamin , Craik, Daniel Charles , Crkovská, Jana , Cruz Torres, Melissa Maria , Currie, Robert , Da Silva, Cesar Luiz , Dall'Occo, Elena , Amhis, Yasmine , Dalseno, Jeremy , D'Ambrosio, Carmelo , Danilina, Anna , d'Argent, Philippe , Davis, Adam , De Aguiar Francisco, Oscar , De Bruyn, Kristof , De Capua, Stefano , De Cian, Michel , De Miranda, Jussara M. , Abellán Beteta, Carlos , An, Liupan , De Paula, Leandro , De Serio, Marilisa , De Simone, Dario , De Simone, Patrizia , de Vries, Jacco , Dean, Cameron Thomas , Dean, William , Decamp, Daniel , Del Buono, Luigi , Delaney, Blaise , Anderlini, Lucio , Dembinski, Hans Peter , Dendek, Adam , Denysenko, Vadym , Derkach, Denis , Deschamps, Olivier , Desse, Fabrice , Dettori, Francesco , Dey, Biplab , Di Nezza, Pasquale , Didenko, Sergey , Andreianov, Aleksei , Dieste Maronas, Lorena , Dijkstra, Hans , Dobishuk, Vasyl , Donohoe, Amanda May , Dordei, Francesca , dos Reis, Alberto C. , Douglas, Lauren , Dovbnya, Anatoliy , Downes, Anthony Gavin , Dreimanis, Karlis , Andreotti, Mirco , Dudek, Maciej Wojciech , Dufour, Laurent , Duk, Viacheslav , Durante, Paolo , Durham, John Matthew , Dutta, Deepanwita , Dziewiecki, Michal , Dziurda, Agnieszka , Dzyuba, Alexey , Easo, Sajan , Archilli, Flavio , Egede, Ulrik , Egorychev, Victor , Eidelman, Semen , Eisenhardt, Stephan , Ek-In, Surapat , Eklund, Lars , Ely, Scott , Ene, Alexandru , Epple, Eliane , Escher, Stephan , Artamonov, Alexander , Eschle, Jonas Nathanael , Esen, Sevda , Evans, Timothy , Falabella, Antonio , Fan, Jingzhou , Fan, Yanting , Fang, Bo , Farley, Nathanael , Farry, Stephen , Fazzini, Davide , Artuso, Marina , Fedin, Petr , Féo, Mauricio , Fernandez Declara, Placido , Fernandez Prieto, Antonio , Fernandez-tenllado Arribas, Jose Maria , Ferrari, Fabio , Ferreira Lopes, Lino , Ferreira Rodrigues, Fernando , Ferreres Sole, Silvia , Ferrillo, Martina , Arzymatov, Kenenbek , Ferro-Luzzi, Massimiliano , Filippov, Sergey , Fini, Rosa Anna , Fiorini, Massimiliano , Firlej, Miroslaw , Fischer, Kamil Leszek , Fitzpatrick, Conor , Fiutowski, Tomasz , Fleuret, Frederic , Fontana, Marianna , Aslanides, Elie , Fontanelli, Flavio , Forty, Roger , Franco Lima, Vinicius , Franco Sevilla, Manuel , Frank, Markus , Franzoso, Edoardo , Frau, Giulia , Frei, Christoph , Friday, David Anthony , Fu, Jinlin , Atzeni, Michele , Fuehring, Quentin , Funk, Wolfgang , Gabriel, Emmy , Gaintseva, Tatiana , Gallas Torreira, Abraham , Galli, Domenico , Gambetta, Silvia , Gan, Yuyue , Gandelman, Miriam , Gandini, Paolo , Ackernley, Thomas , Audurier, Benjamin , 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 , Geertsema, Robbert Erik , Bachmann, Sebastian , Gerick, David , Gerken, Louis Lenard , Gersabeck, Evelina , Gersabeck, Marco , Gershon, Timothy , Gerstel, Dawid , Ghez, Philippe , Gibson, Valerie , Giovannetti, Matteo , Gioventù, Alessandra , Bachmayer, Marie , Gironella Gironell, Pere , Giubega, Lavinia-Helena , Giugliano, Carmen , Gizdov, Konstantin , Gkougkousis, Evangelos Leonidas , Gligorov, Vladimir , Göbel, Carla , Golobardes, Elisabet , Golubkov, Dmitry , Golutvin, Andrey , Back, John , Gomes, Alvaro , Gomez Fernandez, Sergio , Goncalves Abrantes, Fernanda , Goncerz, Mateusz , Gong, Guanghua , Gorbounov, Petr , Gorelov, Igor Vladimirovich , Gotti, Claudio , Govorkova, Ekaterina , Grabowski, Jascha Peter , Baker, Sophie , Graciani Diaz, Ricardo , Grammatico, Thomas , Granado Cardoso, Luis Alberto , Graugés, Eugeni , Graverini, Elena , Graziani, Giacomo , Grecu, Alexandru , Greeven, Lex Marinus , Griffith, Peter , Grillo, Lucia , Baladron Rodriguez, Pablo , Gromov, Sergey , Gruberg Cazon, Barak Raimond , Gu, Chenxi , Guarise, Marco , Günther, Paul Andre , Gushchin, Evgeny , Güth, Andreas , Guz, Yury , Gys, Thierry , Hadavizadeh, Thomas , Balagura, Vladislav , Haefeli, Guido , Haen, Christophe , Haimberger, Jakob , Halewood-leagas, Tabitha , Hamilton, Phoebe Meredith , Han, Qundong , Han, Xiaoxue , Hancock, Thomas Henry , Hansmann-Menzemer, Stephanie , Harnew, Neville , Baldini, Wander , Harrison, Thomas , Hasse, Christoph , Hatch, Mark , He, Jibo , Hecker, Malte , Heijhoff, Kevin , Heinicke, Kevin , Hennequin, Arthur Marius , Hennessy, Karol , Henry, Louis , Baptista Leite, Juan , Heuel, Johannes , Hicheur, Adlène , Hill, Donal , Hilton, Martha , Hollitt, Sophie Elizabeth , Hu, Jiangqiao , Hu, Jifeng , Hu, Wenhua , Huang, Wenqian , Huang, Xiaotao , Barlow, Roger , Hulsbergen, Wouter , Hunter, Ross John , Hushchyn, Mikhail , Hutchcroft, David , Hynds, Daniel , Ibis, Philipp , Idzik, Marek , Ilin, Dmitrii , Ilten, Philip , Inglessi, Alexander , Adeva, Bernardo , Barsuk, Sergey , Ishteev, Artur , Ivshin, Kuzma , Jacobsson, Richard , Jakobsen, Sune , Jans, Eddy , Jashal, Brij Kishor , Jawahery, Abolhassan , Jevtic, Vukan , Jezabek, Marek , Jiang, Feng , Barter, William , John, Malcolm , Johnson, Daniel , Jones, Christopher , Jones, Thomas Peter , Jost, Beat , Jurik, Nathan , Kandybei, Sergii , Kang, Youen , Karacson, Matthias , Kazeev, Nikita , Bartolini, Matteo , Keizer, Floris , Kenzie, Matthew , Ketel, Tjeerd , Khanji, Basem , Kharisova, Anastasiia , Kholodenko, Sergei , Kim, Kyung Eun , Kirn, Thomas , Kirsebom, Veronica Soelund , Kitouni, Ouail , Baryshnikov, Fedor , Klaver, Suzanne , Klimaszewski, Konrad , Koliiev, Serhii , Kondybayeva, Almagul , Konoplyannikov, Anatoly , Kopciewicz, Pawel , Kopecna, Renata , Koppenburg, Patrick , Korolev, Mikhail , Kostiuk, Igor , Basels, Jan-Marc , Kot, Oleksander , Kotriakhova, Sofia , Kravchenko, Polina , Kravchuk, Leonid , Krawczyk, Rafal Dominik , Kreps, Michal , Kress, 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Goicochea, Juan Martin , Ovsiannikova, Tatiana , Owen, Patrick , Oyanguren, Maria Aranzazu , Pagare, Bhagyashree , Pais, Preema Rennee , Pajero, Tommaso , Palano, Antimo , Palutan, Matteo , Bernstein, Harris Conan , Pan, Yue , Panshin, Gennady , Papanestis, Antonios , Pappagallo, Marco , Pappalardo, Luciano , Pappenheimer, Cheryl , Parker, William , Parkes, Christopher , Parkinson, Christopher John , Passalacqua, Barbara , Bertella, Claudia , Passaleva, Giovanni , Pastore, Alessandra , Patel, Mitesh , Patrignani, Claudia , Pawley, Christopher James , Pearce, Alex , Pellegrino, Antonio , Pepe Altarelli, Monica , Perazzini, Stefano , Pereima, Dmitrii , Bertholet, Emilie , Perret, Pascal , Petridis, Konstantinos , Petrolini, Alessandro , Petrov, Aleksandr , Petrucci, Stefano , Petruzzo, Marco , Pham, Thi Thuy Hang , Philippov, Anton , Pica, Lorenzo , Piccini, Mauro , Bertolin, Alessandro , Pietrzyk, Boleslaw , Pietrzyk, Guillaume , Pili, Martina , Pinci, Davide , Pisani, Flavio , Piucci, 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Oleksandr , Zeng, Ming , Zhang, Dongliang , Zhang, Liming , Zhang, Shunan , Zhang, Yanxi , Zhang, Yu , Zhelezov, Alexey , Borsuk, Jozef Tomasz , Zheng, Yangheng , Zhou, Xiaokang , Zhou, Yixiong , Zhu, Xianglei , Zhukov, Valery , Zonneveld, Jennifer Brigitta , Zucchelli, Stefano , Zuliani, Davide , Zunica, Gianluca , Bouchiba, Sonia Amina , Bowcock, Themistocles , Boyer, Alexandre
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 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 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)-Université de Paris (UP), 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), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), LHCb, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS)
Jazyk:
angličtina
Rok vydání:
2021
Předmět:
Zdroj:
JHEP JHEP, 2021, 02, pp.024. ⟨10.1007/JHEP02(2021)024⟩ Journal of high energy physics : JHEP 2021(2), 24 (2021). doi:10.1007/JHEP02(2021)024 ii, 32 Seiten : Tabellen, Diagramme (2020). doi:10.18154/RWTH-2021-03808 Journal of high energy physics 04(2), 024 (2021). doi:10.1007/JHEP02(2021)024
DOI:
10.1007/JHEP02(2021)024⟩
Popis:
Journal of high energy physics 04(2), 024 (2021). doi:10.1007/JHEP02(2021)024 The decays $ {\mathrm{B}}_{\mathrm{s}}^0 $ ��� J/����$^{+}$��$^{���}$K$^{+}$K$^{���}$ are studied using a data set corresponding to an integrated luminosity of 9 fb$^{���1}$, collected with the LHCb detector in proton-proton collisions at centre-of-mass energies of 7, 8 and 13 TeV. The decays $ {\mathrm{B}}_{\mathrm{s}}^0 $ ��� $ \mathrm{J}/{\psi \mathrm{K}}^{\ast 0}{\overline{\mathrm{K}}}^{\ast 0} $ and $ {\mathrm{B}}_{\mathrm{s}}^0 $ ��� ��$_{c1}$(3872)K$^{+}$K$^{���}$, where the K$^{+}$K$^{���}$pair does not originate from a �� meson, are observed for the first time. Precise measurements of the ratios of branching fractions between intermediate ��$_{c1}$(3872)��, $ \mathrm{J}/{\psi \mathrm{K}}^{\ast 0}{\overline{\mathrm{K}}}^{\ast 0} $, ��(2S)�� and ��$_{c1}$(3872)K$^{+}$K$^{���}$ states are reported. A structure, denoted as X(4740), is observed in the J/���� mass spectrum and, assuming a Breit-Wigner parameterisation, its mass and width are determined to be$ {\displaystyle \begin{array}{c}{m}_{\mathrm{X}(4740)}=4741\pm 6\pm 6\kern0.5em \mathrm{MeV}/{c}^2,\\ {}{\Gamma}_{\mathrm{X}(4740)}=53\pm 15\pm 11\kern0.5em \mathrm{MeV},\end{array}} $where the first uncertainty is statistical and the second is systematic. In addition, the most precise single measurement of the mass of the $ {\mathrm{B}}_{\mathrm{s}}^0 $ meson is performed and gives a value of$ {m}_{{\mathrm{B}}_{\mathrm{s}}^0}=5366.98\pm 0.07\pm 0.13\kern0.5em \mathrm{MeV}/{c}^2. $ Published by SISSA, [Trieste]
Databáze:
OpenAIRE
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