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High-density correlation energy expansion of the one-dimensional uniform electron gas

✍ Scribed by Loos, Pierre-François

Book ID
118732917
Publisher
American Institute of Physics
Year
2013
Tongue
English
Weight
448 KB
Volume
138
Category
Article
ISSN
0021-9606

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## Abstract We show that, in the high‐density limit, restricted Møller‐Plesset (RMP) perturbation theory yields __E__ = π^−2^(1 − ln 2) ln __r__~s~ + __O__(__r__) for the correlation energy per electron in the uniform electron gas, where __r__~s~ is the Seitz radius. This contradicts an earlier der