Published June 2003
| Version v1
Journal article
Four-pion production
Creators
Description
Starting from the low-energy structure derived from QCD, we extend the amplitudes for four-pion production in e+e- annihilation and τ decays up to invariant four-pion masses of 1 GeV. Cross sections and branching ratios BR(ρ0 → 4π) are compared with available data
Additional details
Identifiers
- PII
- S0920563203803523;
Publishing Information
- Journal Title
- Nuclear Physics. B, Proceedings Supplements
- Journal Volume
- 121
- Journal Issue
- 3
- Journal Page Range
- p. 175-178
- ISSN
- 0920-5632
- CODEN
- NPBSE7
Conference
- Title
- 9. high-energy physics international conference on quantum chromodynamics
- Acronym
- QCD 02
- Dates
- 2-9 Jul 2002
- Place
- Montpellier (France)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Mexico
- INIS RN
- 35025947
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- AMPLITUDES; ANNIHILATION; BRANCHING RATIO; C INVARIANCE; CROSS SECTIONS; DECAY; DIAGRAMS; ELECTRON-ELECTRON INTERACTIONS; GAUGE INVARIANCE; GEV RANGE; ISOSPIN; PIONS; QUANTUM CHROMODYNAMICS; SCALAR MESONS; SYMMETRY
- Descriptors DEC
- BOSONS; ELEMENTARY PARTICLES; ENERGY RANGE; FIELD THEORIES; HADRONS; INFORMATION; INTERACTIONS; INVARIANCE PRINCIPLES; LEPTON-LEPTON INTERACTIONS; MESONS; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY
Optional Information
- Copyright
- Copyright (c) 2003 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.