Renormalization group approach to the one-dimensional hubbard model

Hiroshi Takano, Masuo Suzuki

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

An approximate decimation method is applied to the one-dimensional half-filled Hubbard model. The specific heat, the entropy and the magnitude of local moments are calculated. The results are in good agreement with those obtained by Shiba at high temperatures.

Original languageEnglish
Pages (from-to)618-626
Number of pages9
JournalPhysica A: Statistical Mechanics and its Applications
Volume109
Issue number3
DOIs
Publication statusPublished - 1981
Externally publishedYes

Fingerprint

Decimation
Hubbard Model
Specific Heat
One-dimensional Model
Renormalization Group
Entropy
specific heat
entropy
Moment
moments

ASJC Scopus subject areas

  • Mathematical Physics
  • Statistical and Nonlinear Physics

Cite this

Renormalization group approach to the one-dimensional hubbard model. / Takano, Hiroshi; Suzuki, Masuo.

In: Physica A: Statistical Mechanics and its Applications, Vol. 109, No. 3, 1981, p. 618-626.

Research output: Contribution to journalArticle

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