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Proceedings Paper

Semileptonic decays of mesons in Poincare-invariant potential model
Author(s): A. F. Krutov; M. V. Lisienkova; V. E. Troitsky
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Paper Abstract

Semileptonic decays of mesons, which contain one heavy quark, are considered in the framework of instant form of Poincare-invariant quantum mechanics (PIQM) .The parameters of quark-quark interaction potential are fixed. From description of semileptonic decay constants for light mesons is obtained a strong restriction on light quark masses. The wave functions of quark and antiquark are found by the variational method . The form factors the semileptonic decays of mesons, which contain one heavy quark are calculated.

Paper Details

Date Published: 17 April 2008
PDF: 8 pages
Proc. SPIE 7024, International Workshop on Quantum Optics 2007, 702409 (17 April 2008); doi: 10.1117/12.801588
Show Author Affiliations
A. F. Krutov, Samara State Univ. (Russia)
M. V. Lisienkova, Samara State Univ. (Russia)
V. E. Troitsky, Moscow State Univ. (Russia)

Published in SPIE Proceedings Vol. 7024:
International Workshop on Quantum Optics 2007
Vitaly V. Samartsev, Editor(s)

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