Published October 1, 2006
| Version v1
Journal article
Precision radiative corrections to the semileptonic Dalitz plot with angular correlation between polarized decaying and emitted baryons: Effects of the four-body region
- 1. Escuela Superior de Computo del IPN, Apartado Postal 75-702, Mexico, D.F. 07738 (Mexico)
- 2. Escuela Superior de Fisica y Matematicas del IPN, Apartado Postal 75-702, Mexico, D.F. 07738 (Mexico)
- 3. Departamento de Fisica, Centro de Investigacion y de Estudios Avanzados del IPN, Apartado Postal 14-740, Mexico, D.F. 07000 (Mexico)
- 4. Instituto de Fisica, Universidad Autonoma de San Luis Potosi, Alvaro Obregon 64, Zona Centro, San Luis Potosi, S.L.P. 78000 (Mexico)
Description
Analytical radiative corrections of order (α/π)(q/M1) are calculated for the four-body region of the Dalitz plot of baryon semileptonic decays when the s1·p2 correlation is present. Once the final result is available, it is possible to exhibit it in terms of the corresponding final result of the three-body region following a set of simple changes in the latter. We cover two cases, a charged and a neutral polarized decaying baryon
Additional details
Identifiers
- DOI
- 10.1103/PhysRevD.74.077501;
- arXiv
- arXiv:hep-ph/0608267v1;
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 74
- Journal Issue
- 7
- Journal Page Range
- p. 077501-077501.4
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38039166
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ACCURACY; ANGULAR CORRELATION; BARYONS; DALITZ PLOT; EMISSION; FOUR-BODY PROBLEM; RADIATIVE CORRECTIONS; SEMILEPTONIC DECAY; THREE-BODY PROBLEM
- Descriptors DEC
- CORRECTIONS; CORRELATIONS; DECAY; DIAGRAMS; ELEMENTARY PARTICLES; FERMIONS; HADRONS; INFORMATION; MANY-BODY PROBLEM; PARTICLE DECAY; SCATTERPLOTS; WEAK PARTICLE DECAY
Optional Information
- Notes
- (c) 2006 The American Physical Society