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Pregled bibliografske jedinice broj: 29434

Destruction of the low-energy spectral weight in 2-D Hubbard model


Zlatić, Veljko; Horvatić, Berislav; Grabowski, Stefan; Entel, Peter
Destruction of the low-energy spectral weight in 2-D Hubbard model // Physica B, 261 (1999), 727-728 (međunarodna recenzija, članak, znanstveni)


Naslov
Destruction of the low-energy spectral weight in 2-D Hubbard model

Autori
Zlatić, Veljko ; Horvatić, Berislav ; Grabowski, Stefan ; Entel, Peter

Izvornik
Physica B (0921-4526) 261 (1999); 727-728

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Renormalized excitation; Fermi surface anisotropy; quasi-particle dispersion

Sažetak
We calculate the temperature-dependent self-energy and the spectral function of 2-D Hubbard model by using the "n-consistent" perturbation theory. Thus, we could study the spectral properties as a function of temperature, doping and correlation.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
00350105

Ustanove
Institut za fiziku, Zagreb

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus