Phys. Rev. B 97, 054427 (2018) Anomalous Hall
We study anomalous Hall conductivity ( C) and electronic band structures of Sisubstituted Mn 2 CoAl (Mn 2 CoAl 1 x Si x). Firstprinciples calculations reveal that the electronic band structure is like a spingapless system even after substituting a quaternary element of Si for Al up to x = in Mn 2 CoAl