44 citations · 243 across the 11 of their papers we have counts for
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cond-mat.str-el2023★ 25 cited
Rigorous screened interactions for realistic correlated electron systems
Charles J. C. Scott, George H. Booth
We derive a widely-applicable first principles approach for determining two-body, static effective interactions for low-energy Hamiltonians with quantitative accuracy. The algebrai…
physics.chem-ph2023★ 31 cited
A 'moment-conserving' reformulation of GW theory
Charles J. C. Scott, Oliver J. Backhouse, George H. Booth
We show how to construct an effective Hamiltonian whose dimension scales linearly with system size, and whose eigenvalues systematically approximate the excitation energies of GW t…