2002/09/21 by Joel Feldman, Feldman, Joel, Horst Knoerrer +3
Mathematics · Physics and Astronomy · #82B28 (Primary) 81T08 (Secondary) #Cold Atom Physics and Bose-Einstein Condensates #FOS: Physical sciences #Mathematical Physics (math-ph) #Physics of Superconductivity and Magnetism #Quantum many-body systems #math-ph #math.MP #msc:81T08 #msc:82B28
paper · pdf · doi:10.48550/arxiv.math-ph/0209044
131 pages, 26 figures
arxiv created 2002/09/21 · openalex publication_date 2002/09/21 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
A self contained analysis demonstrates that the sum of all particle-hole ladder contributions for a two dimensional, weakly coupled fermion gas with a strictly convex Fermi curve at temperature zero is bounded. This is used in our construction of two dimensional Fermi liquids.