A Two Dimensional Fermi Liquid. Part 1: Overview

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dc.creatorFeldman, Joel
dc.creatorKnoerrer, Horst
dc.creatorTrubowitz, Eugene
dc.date2002-09-21
dc.date.accessioned2026-07-07T04:29:26Z
dc.date.available2026-07-07T04:29:26Z
dc.descriptionIn a series of ten papers, of which this is the first, we prove that the temperature zero renormalized perturbation expansions of a class of interacting many-fermion models in two space dimensions have nonzero radius of convergence. The models have "asymmetric" Fermi surfaces and short range interactions. One consequence of the convergence of the perturbation expansions is the existence of a discontinuity in the particle number density at the Fermi surface. Here, we present a self contained formulation of our main results and give an overview of the methods used to prove them.
dc.description55 pages, 30 figures
dc.identifierhttps://arxiv.org/abs/math-ph/0209047
dc.identifierhttp://arxiv.org/abs/math-ph/0209047
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/57154
dc.subjectMathematical Physics
dc.subject82B28 (Primary) 81T08 (Secondary)
dc.titleA Two Dimensional Fermi Liquid. Part 1: Overview
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