Computation of gravitational particle production using adiabatic invariants
Sign Up to like & getrecommendations! Published in 2021 at "Journal of High Energy Physics"
DOI: 10.1007/jhep11(2021)146
Abstract: Abstract Analytic and numerical techniques are presented for computing gravitational production of scalar particles in the limit that the inflaton mass is much larger than the Hubble expansion rate at the end of inflation. These… read more here.
Keywords: particle production; computation gravitational; production; using adiabatic ... See more keywords
Practical and reliable approximation of nonadiabatic coupling terms between triplet electronic states using only adiabatic potential energies
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2018.02.036
Abstract: Abstract The nonadiabatic coupling terms (NACTs, Fij’s) between triplet electronic states can be well approximated with a very simple equation suggested recently [J. Chem. Phys. 146, 064107 (2017)], using only adiabatic potential energies ( V… read more here.
Keywords: coupling terms; triplet electronic; adiabatic potential; using adiabatic ... See more keywords