Comment on "Time-reversal symmetry-breaking superconductivity"

Abstract

It is pointed out that erroneous Bardeen-Cooper-Schrieffer model equations have been used by Haranath Ghosh in his recent treatment of time-reversal symmetry-breaking superconductivity. Consequently, his numerical results are misleading, and his conclusions are not to the point.

2 Latex pages; provides a discussion of mixed angular momentum states in the BCS equation; the author continues to disagree with the reply by H. Ghosh, Phys. Rev. B 63 (2001) 226502 after having access to it for the first time on 18 May 2001 when it was already published

References in corpus (5)

• Time reversal symmetry breaking superconductivity
• Phase transition from a $d_{x^2-y^2}$ to $d_{x^2-y^2}+i{d}_{xy}$ superconductor
• Two phase transitions in $(d_{x^2-y^2}+is)$-wave superconductors
• Superconductors of mixed order parameter symmetry in a Zeeman magnetic field
• Pairing symmetry and long range pair potential in a weak coupling theory of superconductivity