2 citations · 4 across the 11 of their papers we have counts for
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Can The Mystery of The Born-Oppenheimer Electronic Current Density Be Explained With A Simple Phase Space Electronic Hamiltonian? Yes (And A Lot More Too)
Zhen Tao, Titouan Duston, Zheng Pei +4
We show that a phase space electronic Hamiltonian , parameterized by both nuclear position and momentum , can recover…
A phase-space view of vibrational energies without the Born-Oppenheimer framework
Xuezhi Bian, Cameron Khan, Titouan Duston +3
We show that following the standard mantra of quantum chemistry and diagonalizing the Born-Oppenheimer (BO) Hamiltonian is not the optimal means to constru…
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…
A Phase Space Approach to Vibrational Circular Dichroism
Titouan Duston, Zhen Tao, Xuezhi Bian +6
We show empirically that a phase-space non-Born-Oppenheimer electronic Hamiltonian approach to quantum chemistry (where the electronic Hamiltonian is parameterized by both nuclear…
Practical Phase-Space Electronic Hamiltonians for Ab Initio Dynamics
Zhen Tao, Tian Qiu, Mansi Bhati +5
Modern electronic structure theory is built around the Born-Oppenheimer approximation and the construction of an electronic Hamiltonian H_{el}(X) that depends on the nuclear positi…