Accession Number:
AD0644077
Title:
ANTIFERROMAGNETICALLY COUPLED SPIN IMPURITIES IN FERROMAGNETS.
Descriptive Note:
Technical rept.,
Corporate Author:
PENNSYLVANIA UNIV PHILADELPHIA DEPT OF PHYSICS
Personal Author(s):
Report Date:
1966-11-01
Pagination or Media Count:
8.0
Abstract:
A rigorous theory is given of the ground state of an antiferromagnetically-coupled spin impurity s 12 in a ferromagnetic host of arbitrary S. This is compared with the results of spin wave theory, providing some insight into the corresponding calculation for a pure antiferromagnet. Author
Descriptors:
Subject Categories:
- Electricity and Magnetism
- Quantum Theory and Relativity