Published May 2010 | Version v1
Journal article Metadata-only

Final-state interaction in kaon decays

Creators

  • 1. Joint Institute for Nuclear Research, Dubna (Russian Federation)

Description

The kaons decays to pairs of charged and neutral pions are considered in the framework of the non-relativistic quantum mechanics. The general expressions for the decay amplitudes to the two different channels accounting for the strong interaction between pions are obtained. The developed approach allows one to estimate the contribution of terms of any order in strong interaction and correctly takes into account the electromagnetic interaction between the pions in the final state. (orig.)

Availability note (English)

Available from: http://dx.doi.org/10.1140/epjc/s10052-010-1278-6

Additional details

Identifiers

DOI
10.1140/epjc/s10052-010-1278-6;

Publishing Information

Journal Title
European Physical Journal. C
Journal Volume
67
Journal Issue
1-2
Journal Page Range
p. 143-147
ISSN
1434-6044

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
41079084
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
DECAY AMPLITUDES; ELECTROMAGNETIC INTERACTIONS; FINAL-STATE INTERACTIONS; KAONS; PION-PION INTERACTIONS; QUANTUM MECHANICS; STRONG INTERACTIONS; WEAK HADRONIC DECAY
Descriptors DEC
AMPLITUDES; BASIC INTERACTIONS; BOSONS; DECAY; ELEMENTARY PARTICLES; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; MECHANICS; MESON-MESON INTERACTIONS; MESONS; PARTICLE DECAY; PARTICLE INTERACTIONS; PSEUDOSCALAR MESONS; STRANGE MESONS; STRANGE PARTICLES; TRANSITION AMPLITUDES; WEAK PARTICLE DECAY