Pregled bibliografske jedinice broj: 489931
Charge fluctuations in the copper-oxide planes and the electron-phonon couplings
Charge fluctuations in the copper-oxide planes and the electron-phonon couplings // Physica. C, Superconductivity, 235-240 (1994), 4; 2181-2182 doi:10.1016/0921-4534(94)92312-4 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 489931 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Charge fluctuations in the copper-oxide planes and the electron-phonon couplings
Autori
Tutiš, Eduard ; Barišić, Slaven
Izvornik
Physica. C, Superconductivity (0921-4534) 235-240
(1994), 4;
2181-2182
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
high Tc Superconductors ; strong correlations ; slave boson
Sažetak
Using the slave boson approach to treat the Ud → ∞ limit for the Coulomb repulsion on the copper site in the p-d model we give a short account on various charge fluctuation modes. The effect of the slave boson field adjustment on the strength and the Fermi surface effects for k=0 and k=(Pi, Pi)charge transfer modes is discussed. The implications for the screening of the corresponding electron-phonon couplings is also pointed out.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Ustanove:
Institut za fiziku, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
