Published May 2003 | Version v1
Journal article Metadata-only

Temperature and magnetic-field dependencies of magnetic excitations of spin-pair system KCuCl3

Creators

Description

Temperature and magnetic-field dependencies of magnons in KCuCl3 are investigated in detail on the basis of the pair mean-field approximation. From the condition that the gap energy vanishes a region of long range order in the plane of temperature vs. field is determined

Additional details

Identifiers

DOI
10.1016/S0921-4526(02)02566-8;
arXiv
arXiv:math/0411079v3;
PII
S0921452602025668;

Publishing Information

Journal Title
Physica. B, Condensed Matter
Journal Volume
329-333
Journal Issue
1-2
Journal Page Range
p. 888-889
ISSN
0921-4526
CODEN
PHYBE3

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
36094395
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
COPPER CHLORIDES; EXCITATION; MAGNETIC FIELDS; MAGNONS; MEAN-FIELD THEORY; POTASSIUM COMPOUNDS; SPIN; TEMPERATURE DEPENDENCE
Descriptors DEC
ALKALI METAL COMPOUNDS; ANGULAR MOMENTUM; CHLORIDES; CHLORINE COMPOUNDS; COPPER COMPOUNDS; COPPER HALIDES; ENERGY-LEVEL TRANSITIONS; HALIDES; HALOGEN COMPOUNDS; PARTICLE PROPERTIES; QUASI PARTICLES; TRANSITION ELEMENT COMPOUNDS

Optional Information

Copyright
Copyright (c) 2003 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.