Published July 1988
| Version v1
Journal article
Phase diagrams of lattice systems with residual entropy
Description
The authors introduce an equivalence relation on the family of ground states and generalize the Peierls and Pirogov-Sinai theory of phase transitions to systems with residual entropy. The idea consists in the replacement of the periodic ground states by equivalence classes together with an entropy factor. The authors apply these results to discuss the phase diagrams of diluted spin-1/2 systems
Additional details
Publishing Information
- Journal Title
- Journal of Statistical Physics
- Journal Volume
- 52
- Journal Issue
- 1-2
- Series
- J. Stat. Phys.
- Journal Page Range
- 113-142
- ISSN
- 0022-4715
- CODEN
- JSTPB
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 21011915
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- CRYSTAL MODELS; CUBIC LATTICES; ELECTRON GAS; ENTROPY; GROUND STATES; HAMILTONIANS; INTERACTION RANGE; INVARIANCE PRINCIPLES; ISING MODEL; MAGNETIC FIELDS; PARTITION FUNCTIONS; PERTURBATION THEORY; PHASE DIAGRAMS; PHASE TRANSFORMATIONS; SPIN; SPIN FLIP; STATISTICAL MECHANICS; SYMMETRY BREAKING; SYMMETRY GROUPS
- Descriptors DEC
- ANGULAR MOMENTUM; CRYSTAL LATTICES; CRYSTAL STRUCTURE; DIAGRAMS; DISTANCE; ENERGY LEVELS; FUNCTIONS; INFORMATION; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; MECHANICS; PARTICLE PROPERTIES; PHYSICAL PROPERTIES; QUANTUM OPERATORS; THERMODYNAMIC PROPERTIES