- 94-99 Vladimir E. Korepin ,Anatoli G. Izergin, Fabian H.L. Essler,Denis
- Correlation Function of the Spin-1/2 XXX Antiferromagnet
(18K, LaTeX)
Apr 24, 94
-
Abstract ,
Paper (src),
View paper
(auto. generated ps),
Index
of related papers
-
Abstract. We consider a special correlation function in the isotropic
spin-half Heisenberg antiferromagnet. It is the
probability of finding a ferromagnetic string of (adjacent) spins
in the antiferromagnetic ground state. We give two different
representations for this correlation function. Both of them are exact
at any distance, but one becomes more effective for the description of
long distance behaviour, the other for the description of short
distance behaviour.
- Files:
94-99.tex