53 citations · 297 across the 28 of their papers we have counts for
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Stochastic many-body perturbation theory for Moiré states in twisted bilayer phosphorene
Jacob Brooks, Guorong Weng, Stephanie Taylor +1
A new implementation of stochastic many-body perturbation theory for periodic 2D systems is presented. The method is used to compute quasiparticle excitations in twisted bilayer ph…
Stochastic vertex corrections: linear scaling methods for accurate quasiparticle energies
Vojtech Vlcek
New stochastic approaches for the computation of electronic excitations are developed within the many-body perturbation theory. Three approximations to the electronic self-energy a…
Stochastic Time-Dependent DFT with Optimally Tuned Range-Separated Hybrids: Application to Excitonic Effects in Large Phosphorene Sheets
Vojtech Vlcek, Roi Baer, Daniel Neuhauser
We develop a stochastic approach to time-dependent DFT with optimally-tuned range-separated hybrids containing non-local exchange, for calculating optical spectra. The attractive e…
Nonmonotonic band gap evolution in bent phosphorene nanosheets
Vojtech Vlcek, Eran Rabani, Roi Baer +1
Nonmonotonic bending-induced changes of fundamental band gaps and quasiparticle energies are observed for realistic nanoscale phosphorene nanosheets. Calculations using stochastic…