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Results 31-40 of 42 (Search time: 0.003 seconds).
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Issue DateTitleAuthor(s)
Aug-2011Application of an efficient multireference approach to free-base porphin and metalloporphyrins: Ground, excited, and positive ion statesChaudhuri, R. K; Freed, K. F; Chattopadhyay, S; Mahapatra, U. S
Apr-2012Application of relativistic Fock-space coupled-cluster theory to study Li and Li-like ions in plasmaMadhulita, Das; Das, M; Chaudhuri, R. K; Chattopadhyay, S
2016Many-body methods for atoms and moleculesChaudhuri, R. K; Chattopadhyay, S. K
Oct-2011Fock-space multireference coupled-cluster calculations of the hyperfine structure of isoelectronic 33S− and 35,37ClMadhulita Das; Chaudhuri, R. K; Chattopadhyay, Sudip; Mahapatra, Uttam Sinha
12-Sep-2013Taming the Electronic Structure of Lead and Eka-lead (Flerovium) by the Relativistic Coupled Cluster MethodChaudhuri, R. K; Chattopadhyay, S; Mahapatra, U. S
Nov-2017Combined complete active space configuration interaction and perturbation theory applied to conformational energy prototypes: Rotation and inversion barriersSinha Ray, Suvonil; Mahapatra, U. S; Chaudhuri, R. K; Chattopadhyay, S
2017Description of C2 dissociation using a naive treatment of dynamical correlation in the presence of quasidegeneracy of varying degreeRay, S. S; Manna, S; Chaudhuri, R. K; Chattopadhyay, S
23-Feb-2017Four-component relativistic state-specific multireference perturbation theory with a simplified treatment of static correlationGhosh, A; Sinha Ray, Suvonil; Chaudhuri, R. K; Chattopadhyay, Sudip
15-Feb-2019Multireference perturbation theory with improved virtualorbitals for radicals: More degeneracies, more problemsRay, S. S; Manna, S; Ghosh, Anirban; Chaudhuri, R. K; Chattopadhyay, Sudip
Apr-2018Equation of motion approach for describing allowed transitions in Ne and Al3+ under classical and quantum plasmasChaudhuri, S. K; Mukherjee, P. K; Chaudhuri, R. K; Chattopadhyay, Sudip