114 citations · 2.6k across the 115 of their papers we have counts for
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cond-mat1997★ 70 cited
Obtaining Wannier Functions of a Crystalline Insulator within a Hartree-Fock approach: Applications to LiF and LiCl
Alok Shukla, Michael Dolg, Peter Fulde +1
An ab initio Hartree-Fock approach aimed at directly obtaining the localized orthogonal orbitals (Wannier functions) of a crystalline insulator is described in detail. The method i…
cond-mat.stat-mech1997★ 26 cited
Bose-Einstein Condensation in a Trap: the Case of a Dense Condensate
Klaus Ziegler, Alok Shukla
We consider the Bose-Einstein condensation of atoms in a trap where the density of particles is so high that the low density approach of Gross and Pitaevskii will not be applicable…