Proof of the Linked-Cluster Expansion in Quantum Statistical Mechanics
نویسندگان
چکیده
منابع مشابه
The Cluster Expansion in Statistical Mechanics*
The Glimm-Jaffe-Spencer cluster expansion from constructive quantum field theory is adapted to treat quantum statistical mechanical systems of particles interacting by finite range potentials. The Hamiltonian H 0 + Vneed be stable in the extended sense that Ho +4V+BN>O for some B. In this situation, with a mild technical condition on the potentials, the cluster expansion converges and the infin...
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ژورنال
عنوان ژورنال: Physical Review
سال: 1959
ISSN: 0031-899X
DOI: 10.1103/physrev.116.21