Published January 1997 | Version v1
Journal article Metadata-only

Screened Raman response in two-dimensional dx2-y2-wave superconductors: Relative intensities in different symmetry channels

Creators

  • 1. NEC Research Institute, 4 Independence Way, Princeton, New Jersey 08540Physics, Chalmers University of Technology, 412 96 Goeteborg (Sweden)
  • 2. and Department of Physics, Chalmers University of Technology, 412 96 Goeteborg (Sweden)
  • 3. Department of Solid State Physics, Riso/ National Laboratory, 4000 Roskilde (Denmark)

Description

We analyze the Raman-scattering response in a two-dimensional dx2-y2-wave superconductor and point out a strong suppression of relative intensity in the screened A1g channel compared to the B1g channel for a generic tight-binding model. This is in contrast with the observed behavior in high-Tc superconductors. copyright 1997 The American Physical Society

Additional details

Publishing Information

Journal Title
Physical Review. B, Condensed Matter
Journal Volume
55
Journal Issue
1
Journal Page Range
p. 97-100.
ISSN
0163-1829
CODEN
PRBMDO

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
28032926
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
COPPER COMPOUNDS; CUPRATES; D WAVES; ELECTRONIC STRUCTURE; ENERGY GAP; RAMAN EFFECT; RAMAN SPECTRA; SUPERCONDUCTIVITY; SUPERCONDUCTORS; SYMMETRY; TEMPERATURE ZERO K; TWO-DIMENSIONAL CALCULATIONS
Descriptors DEC
ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; OXYGEN COMPOUNDS; PARTIAL WAVES; PHYSICAL PROPERTIES; SPECTRA; TRANSITION ELEMENT COMPOUNDS