5 papers
This paper introduces a generalized Gross-Pitaevskii equation with logarithmic density-dependent coupling to model 2D attractive Bose systems, enabling the theoretical analysis of quantum droplets, breathing modes, quench dynamics, and universal excited states while providing a robust framework for future experimental investigations.
This paper reveals that the (PsH)₂ molecular complex is stabilized by a unique "two-positron gluic bond" driven by quantum correlations between positrons, which manifests as an anomalously strong "super" van der Waals interaction that cannot be explained by mean-field or standard electron-correlation models.
This paper reports the first experimental observation of quantum interferences in room-temperature rotational energy transfer between CO and H molecules, demonstrating excellent agreement with 4-D close-coupling quantum calculations and providing a critical benchmark for modeling CO emissions in warm astrophysical environments.
This study employs pump-probe numerical simulations to investigate the light-induced nonadiabatic photodissociation of the NaH molecule, revealing how the interplay between multiple electronic conical intersections, electron-rotation coupling, and rotational motion governs ultrafast dissociation probabilities, kinetic energy release, and fragment angular distributions.
This paper theoretically investigates the polarization-dependent dynamics of laser-assisted (e,2e) ionization of atomic hydrogen by twisted electron beams, revealing that circularly polarized fields yield larger cross-sections and distinct angular distributions compared to linear polarization, while also demonstrating that the triple differential cross-section is highly sensitive to the orbital angular momentum and phase differences in coherent superpositions of twisted projectiles.