A pair potential and self-energy model for Hubbard systems

J. Costa-Quintana; E. González-León; F. López-Aguilar; L. Puig-Puig

doi:10.1016/0921-4534(94)92324-8

A pair potential and self-energy model for Hubbard systems

J. Costa-Quintana, E. González-León, F. López-Aguilar, L. Puig-Puig

Department of Physics

Research output: Contribution to journal › Article › Research › peer-review

Abstract

A model for the high-Tc superconductors which takes into account two O's and one Cu atoms with one orbital in each atom is set up. The dynamically screened hole-hole interaction is deduced from the random-phase approximation. We calculate the pair potential, the spectral function and the density of states of the interacting system, as a function of the quasimomentum of the bubble polarization. © 1994.

Original language	English
Pages (from-to)	2205-2206
Journal	Physica C: Superconductivity and its Applications
Volume	235-240
Issue number	PART 4
DOIs	https://doi.org/10.1016/0921-4534(94)92324-8
Publication status	Published - 1 Jan 1994

Access to Document

10.1016/0921-4534(94)92324-8

Fingerprint Dive into the research topics of 'A pair potential and self-energy model for Hubbard systems'. Together they form a unique fingerprint.

Cite this

@article{5cdaa678768440c3a3d657c05533e5c0,

title = "A pair potential and self-energy model for Hubbard systems",

abstract = "A model for the high-Tc superconductors which takes into account two O's and one Cu atoms with one orbital in each atom is set up. The dynamically screened hole-hole interaction is deduced from the random-phase approximation. We calculate the pair potential, the spectral function and the density of states of the interacting system, as a function of the quasimomentum of the bubble polarization. {\textcopyright} 1994.",

author = "J. Costa-Quintana and E. Gonz{\'a}lez-Le{\'o}n and F. L{\'o}pez-Aguilar and L. Puig-Puig",

year = "1994",

month = jan,

day = "1",

doi = "10.1016/0921-4534(94)92324-8",

language = "English",

volume = "235-240",

pages = "2205--2206",

journal = "Physica C: Superconductivity and its Applications",

issn = "0921-4534",

number = "PART 4",

}

TY - JOUR

T1 - A pair potential and self-energy model for Hubbard systems

AU - Costa-Quintana, J.

AU - González-León, E.

AU - López-Aguilar, F.

AU - Puig-Puig, L.

PY - 1994/1/1

Y1 - 1994/1/1

N2 - A model for the high-Tc superconductors which takes into account two O's and one Cu atoms with one orbital in each atom is set up. The dynamically screened hole-hole interaction is deduced from the random-phase approximation. We calculate the pair potential, the spectral function and the density of states of the interacting system, as a function of the quasimomentum of the bubble polarization. © 1994.

AB - A model for the high-Tc superconductors which takes into account two O's and one Cu atoms with one orbital in each atom is set up. The dynamically screened hole-hole interaction is deduced from the random-phase approximation. We calculate the pair potential, the spectral function and the density of states of the interacting system, as a function of the quasimomentum of the bubble polarization. © 1994.

U2 - 10.1016/0921-4534(94)92324-8

DO - 10.1016/0921-4534(94)92324-8

M3 - Article

VL - 235-240

SP - 2205

EP - 2206

JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

SN - 0921-4534

IS - PART 4

ER -