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d-Wave Superconductivity in the Hubbard Model

Maier, Thomas, Jarrell, Mark, Pruschke, Thomas and Keller, Joachim (2000) d-Wave Superconductivity in the Hubbard Model. Physical Review Letters 85 (7), pp. 1524-1527.

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Other URL: http://prola.aps.org/abstract/PRL/v85/i7/p1524_1?qid=465cc44effb03243&qseq=1&show=10


Abstract

The superconducting instabilities of the doped repulsive 2D Hubbard model are studied in the intermediate to strong coupling regime with the help of the dynamical cluster approximation. To solve the effective cluster problem we employ an extended noncrossing approximation, which allows for a transition to the broken symmetry state. At sufficiently low temperatures we find stable {\it d}-wave ...

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Item type:Article
Date:August 2000
Institutions:Physics > Institute of Theroretical Physics > Alumni or Retired Professors > Group Joachim Keller
Identification Number:
ValueType
10.1103/PhysRevLett.85.1524DOI
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:1706
Owner only: item control page

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