Published May 15, 2005 | Version v1
Journal article Metadata-only

Magnetic Properties of Spin-1/2 Quantum Heisenberg Ferromagnet with Spatially Anisotropy

Creators

  • 1. Department of Physics, Guangzhou University, Guangzhou 510405 (China)

Description

The spin-1/2 quantum Heisenberg ferromagnet with anisotropic spin exchange interactions in three dimensions are investigated by means of the Green's function method. In the Tyablikov approximation, the correlation functions, the magnetization, and the susceptibilities are computed. The magnetic properties of this model are found to be dependent of anisotropy.

Availability note (English)

Available from http://dx.doi.org/10.1088/0253-6102/43/5/035

Additional details

Identifiers

DOI
10.1088/0253-6102/43/5/035;

Publishing Information

Journal Title
Communications in Theoretical Physics
Journal Volume
43
Journal Issue
5
Journal Page Range
p. 930-934
ISSN
0253-6102

INIS

Country of Publication
China
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
41105657
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
ANISOTROPY; APPROXIMATIONS; CORRELATION FUNCTIONS; GREEN FUNCTION; MAGNETIC PROPERTIES; MAGNETIZATION; SPIN; SPIN EXCHANGE
Descriptors DEC
ANGULAR MOMENTUM; CALCULATION METHODS; FUNCTIONS; PARTICLE PROPERTIES; PHYSICAL PROPERTIES