Published October 17, 1991 | Version v1
Journal article Metadata-only

The specific free energy of affine Toda field theories as a testing ground for the thermodynamic Bethe ansatz

Creators

  • 1. INFN, Parma (Italy)
  • 2. Dipt. di Fisica, Parma Univ. (Italy)

Description

Conformal perturbation theory combined with the thermodynamic Bethe ansatz is checked against resummed standard perturbation theory in the explicit calculation of the specific free energy of affine Toda field theories. The non-perturbative input for both approaches is the bootstrap S-matrix. (orig.)

Additional details

Publishing Information

Journal Title
Physics Letters, (Section) B
Journal Volume
268
Journal Issue
3/4
Series
Phys. Lett., B.
Journal Page Range
365-370
ISSN
0370-2693
CODEN
PYLBA

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
23023519
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
BOOTSTRAP MODEL; BOSONS; CONFORMAL INVARIANCE; FREE ENERGY; LAGRANGIAN FIELD THEORY; MASSLESS PARTICLES; NONLINEAR PROBLEMS; PERTURBATION THEORY; RENORMALIZATION; S MATRIX; SCALAR FIELDS
Descriptors DEC
COMPOSITE MODELS; ELEMENTARY PARTICLES; ENERGY; FIELD THEORIES; INVARIANCE PRINCIPLES; MATHEMATICAL MODELS; MATRICES; PARTICLE MODELS; PHYSICAL PROPERTIES; QUANTUM FIELD THEORY; THERMODYNAMIC PROPERTIES