4 papers
Environment-Induced Exciton Renormalization in the Photosystem II Reaction Center
Tucker Allen, Barry Y. Li, Nadine C. Bradbury +1
Protein electrostatics tune excitation energies in the Photosystem II reaction center (PSII-RC), yet a fully quantum-mechanical many-body description of how the surrounding protein…
Parameterized Attenuated Exchange for Generalized TDHF@ Applications
Barry Y. Li, Tim Duong, Tucker Allen +3
Building upon our previously developed time-dependent Hartree-Fock (TDHF)@ method, based on many-body perturbation theory and specifically the Bethe-Salpeter Equation (BSE), w…
Symmetry Breaking as Predicted by a Phase Space Hamiltonian with a Spin Coriolis Potential
Nadine C. Bradbury, Titouan Duston, Zhen Tao +3
We perform electronic structure calculations for a set of molecules with degenerate spin-dependent ground states (CH, CH, O) going beyond the Born…
A Basis-Free Phase Space Electronic Hamiltonian That Recovers Beyond Born-Oppenheimer Electronic Momentum and Current Density
Zhen Tao, Tian Qiu, Xuezhi Bian +1
We present a phase-space electronic Hamiltonian (parameterized by both nuclear position and momentum ) that boosts each electron into the mo…