A study for the energy structure of the Mott system with a low-energy excitation, in terms of the pseudo-gap in HTSC
Fuente:
arXiv
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| Autor principal: | |
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| Formato: | Preprint |
| Publicado: |
2023
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| Materias: | |
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| _version_ | 1866917990925074432 |
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| author | Tanaka, Keishichiro |
| author_facet | Tanaka, Keishichiro |
| contents | The Mott system with a low-energy excitation may well constitute the underlying system for high temperature superconductivity (HTSC) of under-doped cuprates. This manuscript explores the above through the Hubbard-1 approximation (the Green function method), especially in terms of its self-energy while evaluating the calculation of self-energy using effective mass ratio. Results show it appears the pseudo-gap of HTSC is due to the self-energy effect on the quasi-particle excitation of the Mott's J. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2311_05865 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | A study for the energy structure of the Mott system with a low-energy excitation, in terms of the pseudo-gap in HTSC Tanaka, Keishichiro Strongly Correlated Electrons The Mott system with a low-energy excitation may well constitute the underlying system for high temperature superconductivity (HTSC) of under-doped cuprates. This manuscript explores the above through the Hubbard-1 approximation (the Green function method), especially in terms of its self-energy while evaluating the calculation of self-energy using effective mass ratio. Results show it appears the pseudo-gap of HTSC is due to the self-energy effect on the quasi-particle excitation of the Mott's J. |
| title | A study for the energy structure of the Mott system with a low-energy excitation, in terms of the pseudo-gap in HTSC |
| topic | Strongly Correlated Electrons |
| url | https://arxiv.org/abs/2311.05865 |