Theoretical study of electronic Raman scattering of Borocarbide superconductors

Abstract

The electronic Raman scattering of Borocarbide superconductors is studied based on the weak coupling theory with $s+g$-wave gap symmetry. The low energy behaviors and the relative peak positions can be naturally understood, while the explanation of the detailed shape of the $B_{1g}$ peak seems to require a strong inelastic interaction not present in the weak coupling theory.

Revtex 4 file, 9 pages and 5 figures

Cited by in corpus (6)

• Inelastic Light Scattering From Correlated Electrons
• Strongly Anisotropic s-Wave Gaps in Exotic Superconductors
• Impurity effects on s+g-wave superconductivity in borocarbides Y(Lu)Ni_2B_2C
• BCS theory for s+g-wave superconductivity borocarbides Y(Lu)Ni${}_2$B${}_2$C
• Directional tunnelling spectroscopy of a normal metal-$s+g$-wave superconductor junction
• Josephson effect in a weak link between borocarbides