- 91-86 J.Feldman , J.Magnen , V.Rivasseau , E.Trubowitz
- An Infinite Volume Expansion for Many Fermion
Dec 26, 91
(auto. generated ps),
of related papers
Abstract. We prove the convergence of a simplified cluster/Mayer expansion at
one energy scale for three space-time dimensional many Fermion
systems. The bounds are uniform in the scale. We iterate them
to show that the sum of all diagrams that contain no
two or four-legged subdiagrams converges.
Our results are suited
to a multiscale construction of the full system.