most citedDownfolding of many-body Hamiltonians using active-space models: extension of the sub-system embedding sub-algebras approach to unitary coupled cluster formalisms

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physics.comp-ph2019★ 21 cited

Approximate Green's Function Coupled Cluster Method Employing Effective Dimension Reduction

Bo Peng, Roel Van Beeumen, David B. Williams-Young +2

The Green's function coupled cluster (GFCC) method is a powerful many-body tool for computing the electronic structure of molecular and periodic systems, especially when electrons…