Articles with "quantum semiclassical" as a keyword



Photo from wikipedia

Quantum and Semiclassical Studies of Nonadiabatic Electronic Transitions between N(4S) and N(2D) by Collisions with N2

Sign Up to like & get
recommendations!
Published in 2023 at "Physical Chemistry Chemical Physics"

DOI: 10.1039/d3cp01429k

Abstract: The dynamics and kinetics of spin-forbidden transitions between N(2D) and N(4S) via collisions with N2 molecules are investigated using a quantum wave packet (WP) method and the semi-classical coherent switches with decay of mixing (CSDM)… read more here.

Keywords: transitions collisions; studies nonadiabatic; nonadiabatic electronic; quantum semiclassical ... See more keywords
Photo from wikipedia

Hidden Nambu mechanics II: Quantum/semiclassical dynamics

Sign Up to like & get
recommendations!
Published in 2019 at "Progress of Theoretical and Experimental Physics"

DOI: 10.1093/ptep/ptz144

Abstract: Nambu mechanics is a generalized Hamiltonian dynamics characterized by an extended phase space and multiple Hamiltonians. In a previous paper [Prog. Theor. Exp. Phys. 2013, 073A01 (2013)] we revealed that the Nambu mechanical structure is… read more here.

Keywords: mechanics; hidden nambu; degrees freedom; semiclassical dynamics ... See more keywords
Photo from academic.microsoft.com

Quantum and Semiclassical Stark Widths for Ar VII Spectral Lines

Sign Up to like & get
recommendations!
Published in 2018 at "Atoms"

DOI: 10.3390/atoms6020020

Abstract: We present in this paper the results of a theoretical study of electron impact broadening for several lines of the Ar VII ion. The results have been obtained using our quantum mechanical method and the… read more here.

Keywords: semiclassical stark; quantum semiclassical; vii spectral; widths vii ... See more keywords