6 papers
Strong-field Herman-Kluk propagator method for high-harmonic generation in molecules
Phi-Hung Tran, Hao Quan Truong, R. Esteban Goetz +1
We extend our recently developed semiclassical strong-field Herman-Kluk (SFHK) propagator method to calculate high-order harmonic generation (HHG) in diatomic molecules driven by f…
Highly accurate semiclassical strong-field Herman-Kluk propagator method for high-harmonic generation
Phi-Hung Tran, Hao Quan Truong, R. Esteban Goetz +1
We extend our recently developed semiclassical strong-field Herman-Kluk propagator (SFHK) method to calculate high-order harmonic generation (HHG) for atoms in intense lasers. We s…
Delay in electronic vortex states created by multiphoton ionization with single elliptically polarized laser pulses
Edward McManus, Phi-Hung Tran, Michael Davino +6
We show experimentally and theoretically that vortex-shaped structures in the photoelectron momentum distribution can be observed for atoms interacting with a single intense ellipt…
Quantum pathways interference in laser-induced electron diffraction revealed by a semiclassical method
Phi-Hung Tran, Van-Hung Hoang, Anh-Thu Le
We develop a novel method for strong-laser-field physics based on the combination of the semiclassical Herman-Kluk propagator and the strong-field approximation and demonstrate its…
Symmetries in 3D photoelectron momentum spectroscopy as precursory methods for dichroic and enantiosensitive measurements
Michael Davino, Edward McManus, Tobias Saule +5
3D photoelectron angular distributions (PADs) are measured from an atomic target ionized by ultrafast, elliptical fields of opposite handedness. Comparing these PADs to one another…
Coherent postionization dynamics of molecules based on adiabatic strong-field approximation
Shan Xue, Wenli Yang, Ping Li +5
Taking N2 and O2 as examples, we theoretically study the post-ionization dynamics of molecules in strong laser fields using a density matrix method for open systems, focusing on th…