A detailed electronic structure study of Vanadium metal by using different beyond-DFT methods

Antik Sihi, Sudhir K. Pandey

We report a detailed electronic structure calculation for Vanadium (V) using DFT, DFT+$U$, $G_0{W}_0$, $G{W}_0$ and DFT+DMFT methods. The calculated values of $W$, $U$ and $J$ by cRPA…