Effects of fermion-fermion interactions and impurity scatterings on fermion velocities in the line-nodal superconductors

Zhai, YH; Wang, J

Wang, J (corresponding author), Tianjin Univ, Dept Phys, Tianjin 300072, Peoples R China.

EUROPEAN PHYSICAL JOURNAL B, 2020; 93 (5):

Abstract

We investigate the roles of both fermion-fermion interactions and impurities in pinning down the fates of fermion velocities in the line-nodal superco......

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