Characterization of Spin-Orbit Effects in Superconductors In${}_5$Bi${}_3$ and In${}_5$Sb${}_3$

Yao Wei, Siyu Chen, Bartomeu Monserrat

We report a first principles computational analysis of two phonon-mediated superconductors, In${}_5$Bi${}_3$ and In${}_5$Sb${}_3$. We show that spin-orbit coupling leads to splitti…