Time Reversal Invariant Evolution Equation in Dilute Quantum Gas

Autor:	Shokichi Kanno
Rok vydání:	2001
Předmět:	Physics symbols.namesake Closed set Master equation symbols General Physics and Astronomy Invariant (physics) Convection–diffusion equation Hamiltonian (quantum mechanics) Quantum Boltzmann equation Eigenvalues and eigenvectors Mathematical physics
Zdroj:	Journal of the Physical Society of Japan. 70:1931-1936
ISSN:	1347-4073 0031-9015
DOI:	10.1143/jpsj.70.1931
Popis:	For a dilute gas interacting through a short range potential, we have obtained, by starting from the quantum mechanical Hamiltonian, a closed set of evolution equations for the particle distribution and for the expectation values of the four-field-operator products. The set of equations is invariant under time reversal. The evolution equation for the particle distribution depends on the initial conditions, and reduces to the Boltzmann transport equation for almost all initial states.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::648f261c29399256ab22734a5cdd5b78 https://doi.org/10.1143/jpsj.70.1931 Zobrazit plný text záznamu