Published March 10, 1983 | Version v1
Journal article Metadata-only

On Bose condensation

Creators

  • 1. Leuven Univ. (Belgium). Inst. voor Theoretische Fysica

Description

For infinite Bose systems in equilibrium a generalization of the Bogoliubov condensate equation is derived and it is rigorously proved that Bose-Einstein condensation occurs if and only if there is spontaneous breaking of the gauge symmetry. (Auth.)

Additional details

Publishing Information

Journal Title
Helv. Phys. Acta
Journal Volume
55
Journal Issue
4
Series
Helv. Phys. Acta.
Journal Page Range
391-399
ISSN
0018-0238

INIS

Country of Publication
Switzerland
Country of Input or Organization
Switzerland
INIS RN
14769596
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
ANNIHILATION OPERATORS; BOSE-EINSTEIN CONDENSATION; CREATION OPERATORS; DENSITY MATRIX; FOCK REPRESENTATION; GAUGE INVARIANCE; HAMILTONIANS; HILBERT SPACE; MATRIX ELEMENTS; POLYNOMIALS; SYMMETRY BREAKING
Descriptors DEC
BANACH SPACE; FUNCTIONS; INVARIANCE PRINCIPLES; MATHEMATICAL OPERATORS; MATHEMATICAL SPACE; MATRICES; QUANTUM OPERATORS; SPACE