177 citations · 340 across the 12 of their papers we have counts for
13 papers
The International Linear Collider: Report to Snowmass 2021
Alexander Aryshev, Ties Behnke, Mikael Berggren +508
The International Linear Collider (ILC) is on the table now as a new global energy-frontier accelerator laboratory taking data in the 2030s. The ILC addresses key questions for our…
Using random numbers to obtain Kohn-Sham potential for a given density
Ashish Kumar, Manoj K. Harbola
Most of the density-to-potential inversion methods developed over the years follow a general algorithm , w…
A general penalty method for density-to-potential inversion
Ashish Kumar, Manoj K. Harbola
A general penalty method is presented for the construction of of Kohn-Sham system for given density through Levy's constrained-search. The method uses a functional of one's…
Accurate effective potential for density amplitude and the corresponding Kohn-Sham exchange-correlation potential calculated from approximate wavefunctions
Ashish Kumar, Rabeet Singh, Manoj K. Harbola
Over the past few years it has been pointed out that direct inversion of accurate but approximate ground state densities leads to Kohn-Sham exchange-correlation (xc) potentials tha…
Universal nature of different methods of obtaining the exact Kohn-Sham exchange-correlation potential for a given density
Ashish Kumar, Rabeet Singh, Manoj K. Harbola
An interesting fundamental problem in density-functional theory of electronic structure of matter is to construct the exact Kohn-Sham (KS) potential for a given density. The exact…
Multi-orbital quantum antiferromagnetism in iron pnictides --- effective spin couplings and quantum corrections to sublattice magnetization
Sayandip Ghosh, Nimisha Raghuvanshi, Shubhajyoti Mohapatra +2
Towards understanding the multi-orbital quantum antiferromagnetism in iron pnictides, effective spin couplings and spin fluctuation induced quantum corrections to sublattice magnet…