Published October 2003 | Version v1
Journal article Metadata-only

Coupled-channel analysis of isoscalar f0-mesons in anti NN annihilation and ππ scattering

Creators

  • 1. Perm State University, 614600, Perm (Russian Federation)

Description

The properties of f0(980), f0(1370) and f0(1500) mesons are studied by means of a generalization of the Breit-Wigner approach preserving unitarity in case of several overlapping resonances. (orig.)

Availability note (English)

Available from: http://dx.doi.org/10.1140/epja/i2002-10223-5

Additional details

Identifiers

DOI
10.1140/epja/i2002-10223-5;

Publishing Information

Journal Title
European Physical Journal. A
Journal Volume
18
Journal Issue
2-3
Journal Page Range
p. 309-312
ISSN
1434-6001

Conference

Title
International conference on quark nuclear physics (QNP)
Dates
10-14 Jun 2002
Place
Juelich (Germany)

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
35022992
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
ANNIHILATION; ANTIKAONS; BRANCHING RATIO; BREIT-WIGNER FORMULA; COUPLED CHANNEL THEORY; ETA MESONS; F0-1300 MESONS; F0-1590 MESONS; F0-980 MESONS; GEV RANGE 01-10; HADRONIC PARTICLE DECAY; MEV RANGE 100-1000; NUCLEON-ANTINUCLEON INTERACTIONS; PAIR PRODUCTION; PARTICLE WIDTHS; PHASE SHIFT; PION-PION INTERACTIONS; PIONS NEUTRAL; POTENTIAL SCATTERING; REST MASS; S MATRIX; S WAVES; THEORETICAL DATA; UNITARITY
Descriptors DEC
ANTIMATTER; ANTIPARTICLES; BARYON-BARYON INTERACTIONS; BOSONS; DATA; DECAY; ELASTIC SCATTERING; ELEMENTARY PARTICLES; ENERGY RANGE; GEV RANGE; HADRON-HADRON INTERACTIONS; HADRONS; INFORMATION; INTERACTIONS; KAONS; MASS; MATRICES; MATTER; MESON-MESON INTERACTIONS; MESONS; MEV RANGE; NUMERICAL DATA; PARTIAL WAVES; PARTICLE DECAY; PARTICLE INTERACTIONS; PARTICLE PRODUCTION; PARTICLE PROPERTIES; PIONS; PSEUDOSCALAR MESONS; SCALAR MESONS; SCATTERING; STRANGE MESONS; STRANGE PARTICLES