Numerical results of high-precision radiative corrections to the Dalitz plot and lepton energy spectrum in the semileptonic decays of charged and neutral hyperons
- Escuela Superior de Fisica y Matematicas, Instituto Politecnico Nacional, Unidad Profesional ``Adolfo Lopez Mateos,`` Edificio No. 9, C.P. 07738, Mexico, Distrito Federal (Mexico)
We present the analytical and numerical results for the Dalitz plot and the {beta} energy spectrum of charged and neutral-hyperon semileptonic decays in two approximations. Two illustrative processes {Sigma}{sup {minus}}{r_arrow}{ital ne}{bar {nu}} and {Lambda}{r_arrow}{ital pe}{bar {nu}} in which the {ital q} (momentum transfer) is not negligible are considered.
- Sponsoring Organization:
- USDOE
- OSTI ID:
- 45684
- Journal Information:
- Physical Review, D, Journal Name: Physical Review, D Journal Issue: 11 Vol. 51; ISSN PRVDAQ; ISSN 0556-2821
- Country of Publication:
- United States
- Language:
- English
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