Diffusive limit for a Boltzmann-like equation with non-conserved momentum
Sign Up to like & getrecommendations! Published in 2019 at "Nonlinearity"
DOI: 10.1088/1361-6544/ab395a
Abstract: We consider a kinetic model whose evolution is described by a Boltzmann- like equation for the one-particle phase space distribution f(x,v,t). There are hard-sphere collisions between the particles as well as collisions with randomly xed… read more here.
Keywords: boltzmann like; equation non; like equation; diffusive limit ... See more keywords
Diffusive Limit of Non-Markovian Quantum Jumps.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review letters"
DOI: 10.1103/physrevlett.125.150403
Abstract: We solve two long-standing problems for stochastic descriptions of open quantum system dynamics. First, we find the classical stochastic processes corresponding to non-Markovian quantum state diffusion and non-Markovian quantum jumps in projective Hilbert space. Second,… read more here.
Keywords: diffusive limit; non markovian; markovian quantum; quantum ... See more keywords