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most citedA variational perturbation scheme for many-particle systems in the functional integral approach

8 citations · 8 across the 3 of their papers we have counts for

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cond-mat.str-el1997

Finite temperature many-particle theory of condensed matter systems in the functional Schroedinger picture

Hyun Sik Noh, Sang Koo You, Chul Koo Kim

A finite temperature many-particle theory of condensed matter systems is formulated using the functional Schroedinger picture. Using the interacting electron gas as a model system,…