New Self-Consistency Relation between the Correlation Energy and the Momentum Distribution Function with Application to the One-Dimensional Hubbard Model

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概要

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• Based on the Pauli-Feynman theorem for the ground-state energy, a new self-consistency relation is established between the correlation energy and the momentumdistribution function in a many-body system. Similar relations concerning the correla-tion functions are also derived. Those general relations are applied to the one-dimensional Hubbard model and are found quite useful.

• 社団法人日本物理学会の論文
• 1991-01-15

著者

• Kita Takafumi

  University Of Tokyo

• TAKADA Yasutami

  University of Tokyo

関連論文

• New Self-Consistency Relation between the Correlation Energy and the Momentum Distribution Function with Application to the One-Dimensional Hubbard Model

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