Strong and radiative decays of heavy flavored baryons

24 September 1999

journal article
research article
Published by American Physical Society (APS) in Physical Review D

Vol. 60 (9) , 094002
https://doi.org/10.1103/physrevd.60.094002

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.

Keywords

All Related Versions

Version 1, 1999-04-21, ArXiv

This publication has 39 references indexed in Scilit:

Observation of Two Narrow States Decaying into $Ξ_{c}^{+} γ$ and $Ξ_{c}^{0} γ$
Physical Review Letters, 1999
Evidence for Λc(2593)+ production
Physics Letters B, 1997
Observation of Two Excited Charmed Baryons Decaying into $Λ_{c}^{+} π^{\pm}$
Physical Review Letters, 1997
Observation of an Excited Charmed Baryon Decaying into $Ξ_{c}^{0} π^{+}$
Physical Review Letters, 1996
Study of higher mass charm baryons decaying to Λ+
Physics Letters B, 1996
Observation of a Narrow State Decaying into $Ξ_{c}^{+} π^{-}$
Physical Review Letters, 1995
Observation of Excited Charmed Baryon States Decaying to $Λ_{c}^{+} π^{+} π^{-}$
Physical Review Letters, 1995
Observation of an excited state of the $Λ_{c}^{+}$ baryon
Physical Review Letters, 1994
Heavy baryons
Progress in Particle and Nuclear Physics, 1994
Observation of a new charmed baryon
Physics Letters B, 1993