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Title: On kinetic energy stabilized superconductivity in cuprates

Abstract

The possibility of kinetic energy driven superconductivity in cuprates as was recently found in the tJ model is discussed. We argue that the violation of the virial theorem implied by this result is serious and means that the description of superconductivity within the tJ model is pathological.

Authors:
 [1]
  1. ORNL
Publication Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
931649
DOE Contract Number:  
DE-AC05-00OR22725
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physical Review B; Journal Volume: 75; Journal Issue: 1
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; CUPRATES; KINETIC ENERGY; SUPERCONDUCTIVITY; VIRIAL THEOREM; MATHEMATICAL MODELS

Citation Formats

Singh, David J. On kinetic energy stabilized superconductivity in cuprates. United States: N. p., 2007. Web. doi:10.1103/PhysRevB.75.012501.
Singh, David J. On kinetic energy stabilized superconductivity in cuprates. United States. doi:10.1103/PhysRevB.75.012501.
Singh, David J. Mon . "On kinetic energy stabilized superconductivity in cuprates". United States. doi:10.1103/PhysRevB.75.012501.
@article{osti_931649,
title = {On kinetic energy stabilized superconductivity in cuprates},
author = {Singh, David J},
abstractNote = {The possibility of kinetic energy driven superconductivity in cuprates as was recently found in the tJ model is discussed. We argue that the violation of the virial theorem implied by this result is serious and means that the description of superconductivity within the tJ model is pathological.},
doi = {10.1103/PhysRevB.75.012501},
journal = {Physical Review B},
number = 1,
volume = 75,
place = {United States},
year = {Mon Jan 01 00:00:00 EST 2007},
month = {Mon Jan 01 00:00:00 EST 2007}
}