Published October 27, 1997
| Version v1
Journal article
On threshold proton-antiproton annihilation to K+-K--meson states
Creators
- 1. Virginia Univ., Charlottesville, VA (United States). Dept. of Physics
- 2. Tuebingen Univ. (Germany). Inst. fuer Theoretische Physik
Description
We investigate quark-model predictions for three-body annihilation reactions pp → K+K- M near threshold, with particular attention to charged kaons and M = φ, ω. The cross section ratios φ/ω is a sensitive test of the dynamical mechanism that governs the transition. Selection rules are found that depend on the quark-line topology. (orig.)
Additional details
Publishing Information
- Journal Title
- Nuclear Physics. A
- Journal Volume
- 625
- Journal Issue
- 1-2
- Journal Page Range
- p. 1-9.
- ISSN
- 0375-9474
- CODEN
- NUPABL
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 29014581
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ANNIHILATION; BRANCHING RATIO; FLAVOR MODEL; KAONS MINUS; KAONS PLUS; OMEGA-782 MESONS; PAIR PRODUCTION; PHI-1020 MESONS; PROTON-ANTIPROTON INTERACTIONS; SCATTERING AMPLITUDES; SELECTION RULES; THEORETICAL DATA; THREE-BODY PROBLEM
- Descriptors DEC
- AMPLITUDES; BARYON-BARYON INTERACTIONS; BOSONS; COMPOSITE MODELS; DATA; ELEMENTARY PARTICLES; HADRON-HADRON INTERACTIONS; HADRONS; INFORMATION; INTERACTIONS; KAONS; MANY-BODY PROBLEM; MATHEMATICAL MODELS; MESONS; NUCLEON-ANTINUCLEON INTERACTIONS; NUMERICAL DATA; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PRODUCTION; PSEUDOSCALAR MESONS; QUARK MODEL; QUARKONIUM; STRANGE MESONS; STRANGE PARTICLES; STRANGEONIUM; VECTOR MESONS
Optional Information
- Notes
- 13 refs.