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Search for CP violation using (T)over-cap-odd correlations in B0p(p)over-barK+ π- decays

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成果类型:
期刊论文
作者:
Aaij, R.;Abdelmotteleb, A. S. W.;Beteta, C. Abellan;Abudinen, F.;Ackernley, T.;...
通讯作者:
Leite, JBD
作者机构:
[Ketel, T.; Tuning, N.; Mauri, A.; Usachov, A.; Lukashenko, V.; Galati, M. D.; Heijhoff, K.; Veronesi, M.; Akiba, K.; Aaij, R.; Snoch, A.; van Beuzekom, M.; Biolchini, A.; Jans, E.; Greeven, L. M.; Geertsema, R. E.; Pellegrino, A.; Gabriel, E.; Merk, M.; Butter, J. S.; Koppenburg, P.; Soares, M. Senghi; Klaver, S.; Gras, C. Sanchez; Raven, G.; Sole, S. Ferreres; Kostiuk, I.; Schubiger, M.; Hulsbergen, W.] Nikhef Natl Inst Subat Phys, Amsterdam, Netherlands.
[Baptista de Souza Leite, J.; De Freitas Carneiro Da Graca, U.; Massafferri, A.; Cruz Torres, M.; De Miranda, J. M.; Falcao, L. N.; Bediaga, I. B.; Leite, JBD; Gomes, A.; Torres Machado, D.; dos Reis, A. C.] Ctr Brasileiro Pesquisas Fis, Rio De Janeiro, Brazil.
[Lopes, J. H.; Polycarpo, E.; Souza De Paula, B.; Souza De Almeida, F. L.; Gandelman, M.; Rangel, M. S.; Ferreira Rodrigues, F.; Hicheur, A.; Otalora Goicochea, J. M.; De Paula, L.; Nasteva, I.; Amato, S.; Meyer Garcia, L.] Univ Fed Rio de Janeiro, Rio De Janeiro, Brazil.
[Wang, Z.; Qu, S.; Qin, N.; Ren, Z.; Xu, L.; Tou, D. Y.; Wang, J.; Hu, X.; Tan, Y.; Gu, C.; Gong, G.; Kang, Y.; Qi, H. R.; Chen, C.; Zhu, X.; Luo, Y.; Yang, D.; Mu, H.; Zeng, M.; Dong, C.; Zhang, L.; Gan, Y.] Tsinghua Univ, Ctr High Energy Phys, Beijing, Peoples R China.
[Lu, Y.; Li, Y.; Ma, L.; Sheng, S.; Wang, J.; Chen, S.; Tobin, M.; Miao, D.; Grieser, N. A.; Jiang, X.; Batsukh, B.; Zou, Q.; Liu, S.] Inst High Energy Phys, Beijing, Peoples R China.
通讯机构:
[Leite, JBD ] C
Ctr Brasileiro Pesquisas Fis, Rio De Janeiro, Brazil.
语种:
英文
期刊:
PHYSICAL REVIEW D
ISSN:
2470-0010
年:
2023
卷:
108
期:
3
基金类别:
CERN Coordenação de Aperfeiçoamento de Pessoal de Nível Superior Conselho Nacional de Desenvolvimento Científico e Tecnológico Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro Financiadora de Estudos e Projetos Ministry of Science and Technology of the People’s Republic of China National Natural Science Foundation of China Centre National de la Recherche Scientifique Institut National de Physique Nucléaire et de Physique des Particules Bundesministerium für Bildung und Forschung Deutsche Forschungsgemeinschaft Max-Planck-Gesellschaft Instituto Nazionale di Fisica Nucleare Nederlandse Organisatie voor Wetenschappelijk Onderzoek Ministerstwo Edukacji i Nauki Narodowe Centrum Nauki Institutul de Fizică Atomică Ministerio de Ciencia e Innovación Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung National Academy of Sciences of Ukraine Science and Technology Facilities Council U.S. Department of Energy Nuclear Physics National Science Foundation Karlsruhe Institute of Technology Deutsches Elektronen-Synchrotron Centro Svizzero di Calcolo Scientifico Institutul National de Cercetare-Dezvoltare pentru Fizica si Inginerie Nucleara ’Horia Hulubei’ National Energy Research Scientific Computing Center Australian Research Council Australian Research Data Commons H2020 Marie Skłodowska-Curie Actions H2020 European Research Council Agence Nationale de la Recherche Région Auvergne-Rhône-Alpes Key Research Program of Frontier Science, Chinese Academy of Sciences Chinese Academy of Sciences CAS Center for Excellence in Particle Physics Fundamental Research Funds for the Central Universities Guangzhou Municipal Science and Technology Project Generalitat Valenciana Leverhulme Trust Royal Society UK Research and Innovation MEN SER SURF PIC GridPP CBPF WLCG Minciencias AvH Foundation EPLANET A*MIDEX IPhU Labex P2IO CAS PIFI XuntaGal GENCAT SRC
机构署名:
本校为其他机构
院系归属:
物理科学与技术学院
摘要:
A search for CP and P violation in charmless four-body B-0 -> p (p) over barK(+)pi(-) decays is performed using triple-product asymmetry observables. It is based on proton-proton collision data collected by the LHCb experiment at center-of-mass energies of 7, 8 and 13 TeV, corresponding to a total integrated luminosity of 8.4 fb(-1). The CP- and P-violating asymmetries are measured both in the integrated phase space and in specific regions. No evidence is seen for CP violation. P-parity violati...

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