Published July 16, 1987 | Version v1
Journal article Metadata-only

On the predictive power of modern chiral lagrangians

Creators

  • 1. Institut Fiziki Vysokikh Ehnergij, Serpukhov (USSR)
  • 2. Akademie der Wissenschaften der DDR, Berlin-Zeuthen. Inst. fuer Hochenergiephysik

Description

The role of renormalization effects by one-meson loop diagrams with respect to quartic derivative couplings of modern chiral lagrangians is discussed for ππ-scattering and η' → η2π decay. Finally, some comments on the duality of quark and baryon loops are given. (orig.)

Additional details

Publishing Information

Journal Title
Phys. Lett., B
Journal Volume
193
Journal Issue
2/3
Series
Phys. Lett., B.
Journal Page Range
315-318
ISSN
0370-2693
CODEN
PYLBA

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
19000669
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
BARYONS; CHIRALITY; COUPLING CONSTANTS; DECAY AMPLITUDES; DIFFERENTIAL CALCULUS; DUALITY; ETA-958 RESONANCES; HADRONIC PARTICLE DECAY; LAGRANGIAN FIELD THEORY; PARTICLE WIDTHS; PION-PION INTERACTIONS; PIONS; QUANTUM CHROMODYNAMICS; QUARKS; RENORMALIZATION; SCATTERING; SCATTERING LENGTHS
Descriptors DEC
AMPLITUDES; BOSONS; DECAY; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; MATHEMATICS; MESON RESONANCES; MESON-MESON INTERACTIONS; MESONS; PARTICLE DECAY; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; POSTULATED PARTICLES; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; RESONANCE PARTICLES; TRANSITION AMPLITUDES