Debasis Mukhopadhyay

Aspects of separability in the coupled cluster based direct methods for energy differences

Debasis Mukhopadhyay, Saroj Mukhopadhyay, Rajat K. Chaudhuri et al. · Theoretical Chemistry Accounts · 1991 · 122 citations

Natural Sciences, Computational Engineering, Computational Mechanics +6

The construction of a size-extensive intermediate Hamiltonian in a coupled-cluster framework

Debasis Mukhopadhyay, B. P. Datta, Debashis Mukherjee · Chemical Physics Letters · 1992 · 96 citations

Natural Sciences, Chemistry, Physics +11

Size-extensive effective hamiltonian formalisms using quasi-Hilbert and quasi-Fock space strategies with incomplete model spaces

Debasis Mukhopadhyay, Debashis Mukherjee · Chemical Physics Letters · 1989 · 81 citations

Natural Sciences, Mathematics, Physics +11

Applications of open-shell coupled cluster theory using an eigenvalue-independent partitioning technique: Approximate inclusion of triples in IP calculations

Rajat K. Chaudhuri, Debasis Mukhopadhyay, Debashis Mukherjee · Chemical Physics Letters · 1989 · 80 citations

Natural Sciences, Chemistry, Computational Chemistry +8

Conical intersections and diabatic potential energy surfaces for the three lowest electronic singlet states of ${\rm H}_3^+$H3+

Saikat Mukherjee, Debasis Mukhopadhyay, Satrajit Adhikari · The Journal of Chemical Physics · 2014 · 63 citations

Natural Sciences, Chemistry, Physics +15