79 citations · 372 across the 14 of their papers we have counts for
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Emergent scalar-chirality \& colossal transverse-magnetoresponse in strongly correlated nodal-line half-metal
Jyotirmoy Sau, Sourav Chakraborty, Sourabh Saha +3
Understanding the interplay of strong correlation and temperature in nodal-line semimetals can offer novel ways to control spin currents. Here we consider the 3d-5d double-perovski…
Thermodynamics of vison crystals in an anisotropic quantum spin liquid
Ritwika Majumder, Onur Erten, Anamitra Mukherjee
Using unbiased Monte Carlo simulations and variational analysis, we present the ground state and finite temperature phase diagrams of an exactly solvable spin-orbital model with Ki…
Theoretical analysis of multi-magnon excitations in resonant inelastic x-ray scattering spectra of two-dimensional antiferromagnets
Subhajyoti Pal, Umesh Kumar, Prabhakar +1
Resonant inelastic x-ray spectroscopy (RIXS) has emerged as an important tool to explore magnetism in two-dimensional (2D) antiferromagnet realized in strongly correlated materials…
Memory efficient Fock-space recursion scheme for computing many-fermion resolvents
Prabhakar, Anamitra Mukherjee
A fundamental roadblock to the exact numerical solution of many-fermion problems is the exponential growth of the Hilbert space with system size. It manifests as extreme dynamical…
Antiferromagnetism beyond classical percolation threshold in the site-diluted half-filled one-band Hubbard model in three dimensions
Sourav Chakraborty, Anamitra Mukherjee, Kalpataru Pradhan
We investigate the impact of site dilution by setting the on-site repulsion strength () to zero at a fraction of sites in the half-filled Hubbard model on a simple cubic lattice…
Charge transfer energy and band filling effects on two-hole Auger resonances in strongly correlated systems
Prabhakar, Anamitra Mukherjee
As a minimal model to study charge transfer effects in a transition metal (TM) and Oxygen (OX) chain, we consider a one-dimensional chain with spinless fermion with an alternating…