140 citations · 1k across the 66 of their papers we have counts for
3 papers · 2 filters
Highly Parallel Real-Space Random Phase Approximation Using Lanczos Quadrature and Interpolation
Abir Haque, Edmond Chow, Shikhar Shah +3
We present a highly parallelizable, matrix-free, real-space method for computing the random phase approximation (RPA) correlation energy within Kohn-Sham density functional theory.…
SPARC-atomSFE: Spectral finite-element package for atomic structure calculations in density functional theory
Qihao Cheng, Shubhang Krishnakant Trivedi, Phanish Suryanarayana
We present SPARC-atomSFE, a spectral finite-element package for accurate and efficient atomic structure calculations within the framework of Kohn-Sham density functional theory. Th…
Spectral finite-element formulation of the optimized effective potential method for atomic structure in the random phase approximation
Shubhang Krishnakant Trivedi, Phanish Suryanarayana
We present a spectral finite-element formulation of the optimized effective potential (OEP) method for atomic structure calculations in the random phase approximation (RPA). In par…