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Excitation content of spectral functions in the 1D t–J model

✍ Scribed by Catia Lavalle; Mitsuhiro Arikawa; Alejandro Muramatsu

Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
329 KB
Volume
460-462
Category
Article
ISSN
0921-4534

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📜 SIMILAR VOLUMES

Spectral function of the 1D Hubbard mode
Spectral function of the 1D Hubbard model
✍ Miklós Gulácsi; Kevin S. Bedell 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 207 KB

For the one-dimensional (1 D) Hubbard model, we extended the bosonization technique, away from half filling, in such a way that a general formula is obtained for the zero temperature equal-time single-particle Green function with validity over the whole doping range. With our method, we can calculat