Published April 1, 1983 | Version v1
Journal article Metadata-only

Solitons in quantum-spin systems

Creators

  • 1. Bartol Research Foundation, University of Delaware, Newark, Delaware 19711

Description

Numerical results such as the specific heat, magnetic susceptibility, ground-state energy, and the magnon gap obtained with computer renormalization-group techniques are presented for CsNiF3. No soliton states of the type analogous to the sine-Gordon kink were found. This is supported by analytic calculations of the quantum fluctuations of a winding number operator

Additional details

Publishing Information

Journal Title
Phys. Rev., B: Condens. Matter
Journal Volume
27
Journal Issue
7
Series
Phys. Rev., B: Condens. Matter.
Journal Page Range
4515-4517
ISSN
0163-1829

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
14791680
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
BERYLLIUM COMPOUNDS; ELECTRONIC SPECIFIC HEAT; FLUCTUATIONS; MAGNETIZATION; MAGNONS; PARAMAGNETISM; SPIN; TEMPERATURE DEPENDENCE; TITANIUM COMPOUNDS; ULTRALOW TEMPERATURE
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; ANGULAR MOMENTUM; MAGNETIC MOMENTS; MAGNETIC PROPERTIES; MAGNETISM; PARTICLE PROPERTIES; PHYSICAL PROPERTIES; QUASI PARTICLES; SPECIFIC HEAT; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; VARIATIONS