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Exclusive semileptonic decays of D and Ds mesons in the covariant confining quark model |
M. A. Ivanov1(), J. G. Körner2(), J. N. Pandya3(), P. Santorelli4,5(), N. R. Soni3(), C. T. Tran4,5() |
1. Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, 141980 Dubna, Russia 2. PRISMA Cluster of Excellence, Institut für Physik, Johannes Gutenberg-Universität, D-55099 Mainz, Germany 3. Applied Physics Department, Faculty of Technology and Engineering, The Maharaja Sayajirao University of Baroda, Vadodara 390001, Gujarat, India 4. Dipartimento di Fisica “E. Pancini”, Università di Napoli Federico II, Complesso Universitario di Monte S. Angelo, Via Cintia, Edificio 6, 80126 Napoli, Italy 5. Istituto Nazionale di Fisica Nucleare, Sezione di Napoli, 80126 Napoli, Italy |
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Abstract Recently, the BESIII collaboration has reported numerous measurements of various D(s) meson semileptonic decays with significantly improved precision. Together with similar studies carried out at BABAR, Belle, and CLEO, new windows to a better understanding of weak and strong interactions in the charm sector have been opened. In light of new experimental data, we review the theoretical description and predictions for the semileptonic decays of D(s) to a pseudoscalar or a vector meson. This review is essentially an extended discussion of our recently published results obtained in the framework of the covariant confining quark model.
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Keywords
covariant quark model
semileptonic decay
charmed meson
form factor
angular distribution
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Corresponding Author(s):
M. A. Ivanov,J. G. Körner,J. N. Pandya,P. Santorelli,N. R. Soni,C. T. Tran
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Issue Date: 26 July 2019
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