Published December 1991 | Version v1
Journal article Metadata-only

Mean field theory of hole pairs in three dimensions

Creators

  • 1. Dept. of Physics, Kanazawa Univ. (Japan)
  • 2. Inst. of Physics, Univ. of Tokyo (Japan)

Description

Taking the t-J model as the model of cupper-oxide high-Tc superconductors, we study the mechanism of superconductivity. The antiferromagnetic coupling generates attractive force between nearest-neighbor holes. We review the derivation of mean-field theory of hole-pairs. The resulting gap equation is analyzed at zero temperature in three spatial dimensions, showing the in-plane superconductivity. (orig.)

Additional details

Publishing Information

Journal Title
Physica. C, Superconductivity
Journal Volume
185-189
Journal Issue
pt.3
Series
Phys., C Supercond.
Journal Page Range
1515-1516
ISSN
0921-4534
CODEN
PHYCE

Conference

Title
The science of HTSC.
Acronym
3. international conference on materials and mechanisms of superconductivity high temperature superconductors (M2S-HTSC-3)
Dates
22-26 Jul 1991.
Place
Kanazawa (Japan).

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
23042087
Subject category
S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ANTIFERROMAGNETISM; ENERGY GAP; HIGH-TC SUPERCONDUCTORS; HOLES; MEAN-FIELD THEORY; REVIEWS; SUPERCONDUCTIVITY; TEMPERATURE DEPENDENCE; THREE-DIMENSIONAL CALCULATIONS; TRANSITION TEMPERATURE; TWO-DIMENSIONAL CALCULATIONS
Descriptors DEC
DOCUMENT TYPES; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; MAGNETISM; PHYSICAL PROPERTIES; SUPERCONDUCTORS; THERMODYNAMIC PROPERTIES