Ultracold Molecular Collisions: Quasiclassical, Semiclassical, and Classical Approaches in the Quantum Regime
Sign Up to like & getrecommendations! Published in 2025 at "Chemical Reviews"
DOI: 10.1021/acs.chemrev.4c01014
Abstract: Ultracold atoms and molecules provide an unprecedented view into the role of quantum effects in chemical reactions. However, these same quantum effects make ultracold chemical reactions notoriously difficult to simulate. Contrary to conventional wisdom that… read more here.
Keywords: quasiclassical semiclassical; ultracold molecular; classical approaches; semiclassical classical ... See more keywords
Correspondences of matter fluctuations in semiclassical and classical gravity for cosmological spacetime
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DOI: 10.1103/physrevd.100.044032
Abstract: A correspondence between fluctuations of conformally invariant quantum fields and that of classical fields finally reducing to perfect fluid matter content is shown to exist. Previously a similar correspondence between the stress tensors was known… read more here.
Keywords: semiclassical classical; cosmological spacetime; gravity; correspondence ... See more keywords