Abstract
A microscopic theory for the electron spectrum of the CuO2 plane within an effective p-d Hubbard model is proposed. The Dyson equation for the single-electron Green’s function in terms of the Hubbard operators is derived and solved self-consistently for the self-energy evaluated in the noncrossing approximation. Electron scattering on spin fluctuations induced by the kinematic interaction is described by a dynamical spin susceptibility with a continuous spectrum. The doping and temperature dependence of electron dispersions, spectral functions, the Fermi surface, and the coupling constant λ are studied in the hole-doped case. At low doping, an arc-type Fermi surface and a pseudogap in the spectral function close to the Brillouin zone boundary are observed.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
A. Damascelli, Z. Hussain, and Z.-X. Shen, Rev. Mod. Phys. 75, 473 (2003).
M. V. Sadovskii, Usp. Fiz. Nauk 171, 539 (2001) [Phys. Usp. 44, 515 (2001)].
M. Eschrig, Adv. Phys. 55, 47 (2006).
P. W. Anderson, Science 235, 1196 (1987); The Theory of Superconductivity in the High-T c Cuprates (Princeton Univ. Press, Princeton, 1997).
J. Hubbard, Proc. R. Soc. London, Ser. A 276, 238 (1963); 284, 401 (1964).
N. Bulut, Adv. Phys. 51, 1587 (2002).
G. Ovchinnikov and V. V. Valkov, Hubbard Operators in the Theory of Strongly Correlated Electrons (Imperial College Press, London, 2004).
F. Mancini and A. Avella, Adv. Phys. 53, 537 (2004).
A. Georges, G. Kotliar, W. Krauth, and M. Rozenberg, Rev. Mod. Phys. 68, 13 (1996).
G. Kotliar, S. Y. Savrasov, K. Haule, et al., Rev. Mod. Phys. 78, 865 (2006); cond-mat/0511085.
Th. Maier, M. Jarrel, Th. Pruschke, and M. H. Hettler, Rev. Mod. Phys. 77, 1027 (2005).
A.-M. S. Tremblay, B. Kyung, and D. Sénéchal, Fiz. Nizk. Temp. 32, 561 (2006).
M. V. Sadovskii, I. A. Nekrasov, E. Z. Kuchinskii, et al., Phys. Rev. B 72, 155105 (2005).
E. Z. Kuchinskii, I. A. Nekrasov, and M. V. Sadovskii, Pis’ma Zh. Éksp. Teor. Fiz. 82, 217 (2005) [JETP Lett. 82, 198 (2005)].
E. Z. Kuchinskiĭ, I. A. Nekrasov, and M. V. Sadovskiĭ, Fiz. Nizk. Temp. 32, 528 (2006).
S. Krivenko, A. Avella, F. Mancini, and N. Plakida, Physica B (Amsterdam) 359–361, 666 (2005).
Y. Kakehashi and P. Fulde, Phys. Rev. B 70, 195102 (2004); J. Phys. Soc. Jpn. 74, 2397 (2005).
D. N. Zubarev, Usp. Fiz. Nauk 71, 71 (1960) [Sov. Phys. Usp. 3, 320 (1960)].
N. M. Plakida, R. Hayn, and J.-L. Richard, Phys. Rev. B 51, 16599 (1995).
N. M. Plakida and V. S. Oudovenko, Phys. Rev. B 59, 11949 (1999).
N. M. Plakida, L. Anton, S. Adam, and Gh. Adam, Zh. Éksp. Theor. Fiz. 124, 367 (2003) [JETP 97, 331 (2003)].
L. F. Feiner, J. H. Jefferson, and R. Raimondi, Phys. Rev. B 53, 8751 (1996).
V. Yu. Yushankhai, V. S. Oudovenko, and R. Hayn, Phys. Rev. B 55, 15 562 (1997).
V. J. Emery, Phys. Rev. Lett. 58, 2794 (1987); C. M. Varma, S. Schmitt-Rink, and E. Abrahams, Solid State Commun. 62, 681 (1987).
J. Jaklič and P. Prelovśek, Phys. Rev. Lett. 74, 3411 (1995); Phys. Rev. Lett. 75, 1340 (1995).
J. Bonca, P. Prelovśek, and I. Sega, Europhys. Lett. 10, 87 (1989).
Y. Vilk and A.-M. Tremblay, J. Phys. Chem. Solids 56, 1769 (1995).
T. Yoshida, X. J. Zhou, M. Nakamura, et al., Phys. Rev. B 63, 220501 (2001).
A. A. Kordyuk, S. V. Borisenko, A. Koitzsch, et al., Phys. Rev. B 71, 214513 (2005).
M. M. Korshunov, V. A. Gavrichkov, S. G. Ovchinnikov, et al., Phys. Rev. B 72, 165 104 (2005).
D. Sénéchal and A.-M. S. Tremblay, Phys. Rev. Lett. 92, 126401 (2004).
Z. Liu and E. Manousakis, Phys. Rev. B 45, 2425 (1992).
Author information
Authors and Affiliations
Additional information
The text was submitted by the authors in English.
Rights and permissions
About this article
Cite this article
Plakida, N.M., Oudovenko, V.S. Electron spectrum in high-temperature cuprate superconductors. J. Exp. Theor. Phys. 104, 230–244 (2007). https://doi.org/10.1134/S1063776107020082
Received:
Issue Date:
DOI: https://doi.org/10.1134/S1063776107020082