116 citations · 255 across the 14 of their papers we have counts for
Showing 2026Show all
2 papers · 1 filter
cond-mat.str-el2026
Hybrid Hamiltonian-diagrammatic quantum impurity solver
Yang Yu, Gaurav Harsha, Lei Zhang +4
Quantum impurity models, which describe the coupling between interacting orbitals and a non-interacting bath, play a central role in the physics of strongly correlated electron sys…
physics.chem-ph2026
Dynamically Corrected Bethe-Salpeter Equation Solver for Self-consistent Reference on the Matsubara Frequency Axis
Ming Wen, Gaurav Harsha, Dominika Zgid
We present a Bethe-Salpeter equation (BSE) solver based on a self-consistent reference evaluated on the Matsubara frequency axis, referred to as BSE@sc. The self-consisten…