81 citations · 98 across the 5 of their papers we have counts for
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quant-ph2021
Analyzing cases of significant nondynamic correlation with DFT using the Atomic Populations of Effectively Localized Electrons
Conrad Lewis, Emil Proynov, Jianguo Yu +1
Multireference effects are associated with degeneracies and near-degeneracies of the ground state and are critical to a variety of systems. Most approximate functionals of density…
quant-ph2013
Accurate calculation of the bound states of Hellmann potential
Amlan K. Roy
Bound states of the Hellmann potential, which is a superposition of the attractive Coulomb () and the Yukawa () potential, are calculated by using a generalized p…
quant-ph2010★ 17 cited
Bound state spectra of the 3D rational potential
Amlan K. Roy, Abraham F. Jalbout, Emil I. Proynov
We present bound state spectra of the 3D rational potential, , , by means of the generalized pseudospectral method. All the thirty states correspondi…