Published August 28, 1986 | Version v1
Journal article Metadata-only

The return of λφ4

Creators

  • 1. Rice Univ., Houston, TX (USA). Dept. of Physics
  • 2. Universidad Autonoma de Barcelona (Spain). Dept. de Fisica

Description

A re-examination of the gaussian effective potential - allowing for an infinite wavefunction renormalization - indicates the existence of a stable, non-trivial form of (λφ4)3+1 with positive, infinitesimal λB. The theory exhibits a massless symmetric phase and a massive broken-symmetry phase. (orig.)

Additional details

Publishing Information

Journal Title
Phys. Lett., B
Journal Volume
176
Journal Issue
3/4
Series
Phys. Lett., B.
Journal Page Range
436-440
ISSN
0370-2693
CODEN
PYLBA

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
18003217
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
FOUR-DIMENSIONAL CALCULATIONS; GAUSS POTENTIAL; HAMILTONIANS; MASSLESS PARTICLES; PHI4-FIELD THEORY; RENORMALIZATION; SPACE-TIME; STABILITY; SYMMETRY BREAKING; THREE-DIMENSIONAL CALCULATIONS; WAVE FUNCTIONS
Descriptors DEC
ELEMENTARY PARTICLES; FIELD THEORIES; FUNCTIONS; MATHEMATICAL OPERATORS; NUCLEON-NUCLEON POTENTIAL; POTENTIALS; QUANTUM FIELD THEORY; QUANTUM OPERATORS

Optional Information

Contract/Grant/Project number
Contract DE-AS05-76ER05096; AE86-0016