Published May 31, 2007
| Version v1
Journal article
Electromagnetic corrections to final state interactions in K→3π decays
- 1. Joint Institute for Nuclear Research, 141980 Dubna (Russian Federation)
Description
The final state interactions of pions in decays K±→π±π0π0 are considered using the methods of quantum mechanics. We show how to incorporate the electromagnetic effects in the amplitudes of these decays and to work out the relevant expressions valid above and below the two charged pions production threshold Mc=2m. The electromagnetic corrections are given as evaluated in a potential model
Additional details
Identifiers
- DOI
- 10.1016/j.physletb.2007.04.015;
- arXiv
- arXiv:hep-ph/0612129v4;
- PII
- S0370-2693(07)00463-7;
Publishing Information
- Journal Title
- Physics Letters. Section B
- Journal Volume
- 649
- Journal Issue
- 2-3
- Journal Page Range
- p. 159-161
- ISSN
- 0370-2693
- CODEN
- PYLBAJ
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39027511
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- CORRECTIONS; ELECTROMAGNETIC INTERACTIONS; FINAL-STATE INTERACTIONS; KAONS MINUS; KAONS PLUS; PARTICLE DECAY; PARTICLE PRODUCTION; PIONS MINUS; PIONS NEUTRAL; PIONS PLUS; QUANTUM MECHANICS; SCATTERING LENGTHS
- Descriptors DEC
- BASIC INTERACTIONS; BOSONS; DECAY; DIMENSIONS; ELEMENTARY PARTICLES; HADRONS; INTERACTIONS; KAONS; LENGTH; MECHANICS; MESONS; PIONS; PSEUDOSCALAR MESONS; STRANGE MESONS; STRANGE PARTICLES
Optional Information
- Copyright
- Copyright (c) 2007 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.