skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Numerical calculation of radiative corrections to the. beta. energy spectrum of semileptonic decays of light- and charm-quark charged baryons

Abstract

In this paper we calculate, for the {beta} energy spectrum of several semileptonic decays of interest, the numerical values of the radiative correction coefficients of an analytic expression previously obtained. The results can be readily used in a Monte Carlo simulation in an experimental analysis of those decays. We estimate the theoretical uncertainty involved in the analytic expression and show that it remains small even in high-{ital q} decays. Therefore, that expression is valid for charm-baryon semileptonic decays, to a high degree of precision.

Authors:
;  [1];  [2]
  1. Escuela Superior de Fisica y Matematicas, Instituto Politecnico Nacional, Unidad Profesional Adolfo Lopez Mateos, Edificio No. 9, C.P. 07738, Mexico, Distrito Federal, Mexico ( )
  2. Departamento de Fisica, Centro de Investigacion y Estudios Avanzados, Instituto Politecnico Nacional, Apartado Postal 14-740, 07000 Mexico, Distrito Federal, Mexico ( )
Publication Date:
OSTI Identifier:
7235061
Resource Type:
Journal Article
Journal Name:
Physical Review, D (Particles Fields); (United States)
Additional Journal Information:
Journal Volume: 46:1; Journal ID: ISSN 0556-2821
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; BETA PARTICLES; ENERGY SPECTRA; CHARMED BARYONS; SEMILEPTONIC DECAY; CHARGED PARTICLES; FORM FACTORS; MONTE CARLO METHOD; NUMERICAL ANALYSIS; PROBABILITY; RADIATIVE CORRECTIONS; BARYONS; CHARM PARTICLES; CORRECTIONS; DECAY; ELEMENTARY PARTICLES; FERMIONS; HADRONS; MATHEMATICS; PARTICLE DECAY; PARTICLE PROPERTIES; SPECTRA; WEAK PARTICLE DECAY; 662360* - Decays of Baryons- (1992-); 662390 - Electromagnetic Processes & Properties- (1992-)

Citation Formats

Martinez V, A, Juarez W, S R, and Garcia, A. Numerical calculation of radiative corrections to the. beta. energy spectrum of semileptonic decays of light- and charm-quark charged baryons. United States: N. p., 1992. Web. doi:10.1103/PhysRevD.46.322.
Martinez V, A, Juarez W, S R, & Garcia, A. Numerical calculation of radiative corrections to the. beta. energy spectrum of semileptonic decays of light- and charm-quark charged baryons. United States. https://doi.org/10.1103/PhysRevD.46.322
Martinez V, A, Juarez W, S R, and Garcia, A. Wed . "Numerical calculation of radiative corrections to the. beta. energy spectrum of semileptonic decays of light- and charm-quark charged baryons". United States. https://doi.org/10.1103/PhysRevD.46.322.
@article{osti_7235061,
title = {Numerical calculation of radiative corrections to the. beta. energy spectrum of semileptonic decays of light- and charm-quark charged baryons},
author = {Martinez V, A and Juarez W, S R and Garcia, A},
abstractNote = {In this paper we calculate, for the {beta} energy spectrum of several semileptonic decays of interest, the numerical values of the radiative correction coefficients of an analytic expression previously obtained. The results can be readily used in a Monte Carlo simulation in an experimental analysis of those decays. We estimate the theoretical uncertainty involved in the analytic expression and show that it remains small even in high-{ital q} decays. Therefore, that expression is valid for charm-baryon semileptonic decays, to a high degree of precision.},
doi = {10.1103/PhysRevD.46.322},
url = {https://www.osti.gov/biblio/7235061}, journal = {Physical Review, D (Particles Fields); (United States)},
issn = {0556-2821},
number = ,
volume = 46:1,
place = {United States},
year = {1992},
month = {7}
}