v 1 2 1 Se p 20 02 A Two Dimensional Fermi Liquid Part 3 : The Fermi Surface
نویسنده
چکیده
We show that the particle number density derived from the thermodynamic Green’s function at temperature zero constructed in the second part of this series has a jump across the Fermi curve, a basic property of a Fermi liquid. We further show that the two particle thermodynamic Green’s function at temperature zero has the regularity behavior expected in a Fermi liquid. ∗ Research supported in part by the Natural Sciences and Engineering Research Council of Canada and the Forschungsinstitut für Mathematik, ETH Zürich
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