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Extensive generalization of renormalized coupled-cluster methods.
Kowalski K, Piecuch P. Kowalski K, et al. Among authors: piecuch p. J Chem Phys. 2005 Feb 15;122(7):074107. doi: 10.1063/1.1848093. J Chem Phys. 2005. PMID: 15743221
The recently developed completely renormalized (CR) coupled-cluster (CC) methods with singles, doubles, and noniterative triples or triples and quadruples [CR-CCSD(T) or CR-CCSD(TQ), respectively], which are based on the method of moments of CC equations (MMCC) [K. Kowalski and …
The recently developed completely renormalized (CR) coupled-cluster (CC) methods with singles, doubles, and noniterative triples or triples …
Comparison of low-order multireference many-body perturbation theories.
Chaudhuri RK, Freed KF, Hose G, Piecuch P, Kowalski K, Włoch M, Chattopadhyay S, Mukherjee D, Rolik Z, Szabados A, Tóth G, Surján PR. Chaudhuri RK, et al. Among authors: piecuch p. J Chem Phys. 2005 Apr 1;122(13):134105. doi: 10.1063/1.1863912. J Chem Phys. 2005. PMID: 15847453
Renormalized coupled-cluster methods exploiting left eigenstates of the similarity-transformed Hamiltonian.
Piecuch P, Włoch M. Piecuch P, et al. J Chem Phys. 2005 Dec 8;123(22):224105. doi: 10.1063/1.2137318. J Chem Phys. 2005. PMID: 16375468
Completely renormalized (CR) coupled-cluster (CC) approaches, such as CR-CCSD(T), in which one corrects the standard CC singles and doubles (CCSD) energy for the effects of triply (T) and other higher-than-doubly excited clusters [K. Kowalski and P. Piecuch, J. Chem …
Completely renormalized (CR) coupled-cluster (CC) approaches, such as CR-CCSD(T), in which one corrects the standard CC singles and doubles …
83 results