Quasiparticle Dispersion of an Anisotropic Hubbard Model in two Dimensions
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概要
- 論文の詳細を見る
The quasiparticle dispersion of an anisotropic two-dimensional Hubbard model with parameters for a paramagnetic metal is studied in order to clarify the nature of the divergence of the electron self-energy previously obtained for this model using a naive perturbation theory.
- 理論物理学刊行会の論文
- 1998-07-25
著者
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Narikiyo O
Department Of Physics Faculty Of Sciences Kyushu University
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Narikiyo Osamu
Department Of Material Physics Faculty Of Engineering Science Osaka University
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