Strong Laser Field-Driven Coupled Electron–Nuclear Dynamics: Quantum vs Classical Description

G Pandey, S Ghosh, AK Tiwari - The Journal of Physical Chemistry …, 2023 - ACS Publications
We have performed a coupled electron–nuclear dynamics study of H2+ molecular ions
under the influence of an intense few-cycle 4.5 fs laser pulse with an intensity of 4× 1014 …

Dissociative ionization of the H 2 molecule under a strong elliptically polarized laser field: carrier-envelope phase and orientation effect

G Pandey, S Ghosh, AK Tiwari - Physical Chemistry Chemical Physics, 2022 - pubs.rsc.org
A coupled electron–nuclear dynamical study is performed to investigate the sub-cycle
dissociation and ionization of the H2 molecule in a strong 750 nm 4.5 fs elliptically polarized …

Efficient Control of Electron Localization and Probability Modulation with Synthesized Two-Color Intense Laser Pulses

S Ghosh, G Pandey, AK Tiwari - The Journal of Physical Chemistry …, 2024 - ACS Publications
A coupled electron–nuclear dynamical study at attosecond time scale is performed on the
HD+ and H2+ molecular ions under the influence of synthesized intense two-color electric …

[HTML][HTML] Attosecond coupled electron-nuclear dynamics of H molecule under intense laser fields

G Pandey, AK Tiwari - The European Physical Journal D, 2022 - Springer
Sequential double ionization and fragmentation dynamics of the H\(_2\) molecule exposed
to an 750 nm, 4.5 fs elliptically polarized laser pulse is investigated by employing a quasi …

Electron-nuclear quantum dynamics of diatomic molecules: nonadiabatic signatures in molecular spectra

LE Aebersold, IS Ulusoy, AK Wilson - Molecular Physics, 2022 - Taylor & Francis
The Born–Oppenheimer approximation is the fundamental approximation in the quantum-
mechanical description of molecules, and holds true in most applications for ground-state …

[图书][B] Computational Thermochemistry for Heavy Elements and Method Development in Quantum Electron-Nuclear Dynamics

L Aebersold - 2021 - search.proquest.com
The focus of this thesis is in two main areas: computational approaches to heavy element
thermochemistry and development of quantum electron-nuclear dynamic methods …