Strong and radiative decays of heavy flavored baryons

M. A. Ivanov, J. G. Körner, V. E. Lyubovitskij, and A. G. Rusetsky
Phys. Rev. D 60, 094002 – Published 24 September 1999
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Abstract

We analyze strong one-pion and radiative one-photon decays of heavy flavored baryons within a relativistic three-quark model. Employing the same parameters as were used for the description of the semileptonic decays of heavy baryons, we calculate the couplings of one-pion and one-photon transitions of both ground and excited heavy baryon states. We predict the decay rates for all relevant decay modes and compare them with experimental data when available and with the results of other model calculations.

  • Received 22 April 1999

DOI:https://doi.org/10.1103/PhysRevD.60.094002

©1999 American Physical Society

Authors & Affiliations

M. A. Ivanov1, J. G. Körner2, V. E. Lyubovitskij1,3, and A. G. Rusetsky1,4,5

  • 1Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, 141980 Dubna, Russia
  • 2Johannes Gutenberg-Universität, Institut für Physik, D-55099 Mainz, Germany
  • 3Department of Physics, Tomsk State University, 634050 Tomsk, Russia
  • 4Institute for Theoretical Physics, University of Bern, Sidlerstrasse 5, CH-3012, Bern, Switzerland
  • 5HEPI, Tbilisi State University, 380086 Tbilisi, Georgia

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Vol. 60, Iss. 9 — 1 November 1999

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