40 citations · 178 across the 12 of their papers we have counts for
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physics.chem-ph2021★ 19 cited
Multireference Density Functional Theory for Describing Ground and Excited States with Renormalized Singles
Jiachen Li, Zehua Chen, Weitao Yang
We applied renormalized singles (RS) in the multireference density functional theory (DFT) to calculate accurate energies of ground and excited states. The multireference DFT appro…
physics.chem-ph2021★ 37 cited
Renormalized Singles Green's Function in the T-Matrix Approximation for Accurate Quasiparticle Energy Calculation
Jiachen Li, Zehua Chen, Weitao Yang
We combine the renormalized singles (RS) Green's function with the T-Matrix approximation for the single-particle Green's function to compute quasiparticle energies for valence and…
cond-mat.stat-mech2021★ 2 cited
Spectral Statistics of Non-Hermitian Matrices and Dissipative Quantum Chaos
Jiachen Li, Tomaž Prosen, Amos Chan
We propose a measure, which we call the dissipative spectral form factor (DSFF), to characterize the spectral statistics of non-Hermitian (and non-Unitary) matrices. We show that D…