2 papers
cond-mat.str-el2023
Lattice dynamics related properties of Nickel: A comparative DFT and DFT+U study
Shivani Bhardwaj, Sudhir K. Pandey
The simultaneous influence of electronic correlations and magnetic ordering on the theoretical estimation of phonons and related properties of Ni is investigated. The work includes…
cond-mat.str-el2022
Enhanced Pauli spin response, failure of Stoner \& spin fluctuation models, and presence of 6 plasmonic excitations in Ni metal
Shivani Bhardwaj, Antik Sihi, Sudhir K. Pandey
We revisit the electronic structure of Ni, using the density functional theory (DFT) and dynamical mean-field theory (DMFT) for the theoretical description of its electronic struct…