633 citations · 3.3k across the 59 of their papers we have counts for
3 papers · 1 filter
Seniority-based coupled cluster theory
Thomas M. Henderson, Ireneusz W. Bulik, Tamar Stein +1
Doubly occupied configuration interaction (DOCI) with optimized orbitals often accurately describes strong correlations while working in a Hilbert space much smaller than that need…
Lie Algebraic Similarity Transformed Hamiltonians for Lattice Model Systems
Jacob M. Wahlen-Strothman, Carlos A. Jimenez-Hoyos, Thomas M. Henderson +1
We present a class of Lie algebraic similarity transformations generated by exponentials of two-body on-site hermitian operators whose Hausdorff series can be summed exactly withou…
Quasiparticle Coupled Cluster Theory for Pairing Interactions
Thomas M Henderson, Jorge Dukelsky, Gustavo E. Scuseria +2
We present an extension of the pair coupled cluster doubles (p-CCD) method to quasiparticles and apply it to the attractive pairing Hamiltonian. Near the transition point where num…