3 papers
cond-mat.str-el2021
First-priniciple based study of transport properties of non-trivial topological fermions of CoSi
Paromita Dutta, Sudhir K. Pandey
Recently, CoSi has been identified to have unconventional electronic topology due to lack of inversion center in its B20 cubic structure. The electronic topology has been reported…
cond-mat.str-el2020
Electronic correlations effect on nontrivial topological fermions in CoSi
Paromita Dutta, Sudhir K. Pandey
The present study has been carried out to understand the effect of electronic correlations on the recently found fermions in CoSi. For which the spectral functions of bulk and (001…
cond-mat.str-el2019
Understanding the temperature and pressure dependent electronic properties of FeSi: DFT+DMFT study
Paromita Dutta, Sudhir K. Pandey
Electronic structures of FeSi and FeSi under pressure (achieved through volume compression) have been investigated by using DFT+DMFT and KKR-CPA methods, respecti…