TY - JOUR
AB - Quantum lattice systems with compact spins and nearest-neighbour interactions are considered. Uniqueness of the corresponding Euclidean Gibbs states is proved uniformly with respect to the temperature, in the case where the particles have a sufficiently small mass.
AU - Albeverio, Sergio
AU - Kondratiev, Yuri
AU - Minlos, RA
AU - Shchepan'uk, GV
ID - 1618800
IS - 3
JF - LETTERS IN MATHEMATICAL PHYSICS
KW - uniqueness problem
KW - cluster expansions
KW - quantum lattice systems
KW - Euclidean Gibbs states
SN - 0377-9017
TI - Uniqueness problem for quantum lattice systems with compact spins
VL - 52
ER -