- 93-62 Toth Balint
- Improved Lower Bound on the Thermodynamic Pressure
of the Spin 1/2 Heisenberg Ferromagnet
(27K, TeX)
Mar 10, 93
-
Abstract ,
Paper (src),
View paper
(auto. generated ps),
Index
of related papers
-
Abstract. We introduce a new stochastic representation of the
partition function of the spin 1/2 Heisenberg ferromagnet. We
express some of the relevant thermodynamic quantities
in terms of expectations of functionals of so called
random stirrings on $\Bbb Z^d$. By use of this
representation we improve the lower bound on the
pressure given by Conlon and Solovej in [CS2].
- Files:
93-62.src(
desc ,
93-62.tex )