It is argued that the dynamics of an isolated system, due to the concrete procedure by which it is separated from the environment, has a non-Hamiltonian contribution. By a unified quantum field theoretical treatment of typical subdynamics, e.g., hydrodynamics, kinetic theory, master equation for a particle interacting with matter, we look for the structure of this more general dynamics.
Subdynamics through time scales and scattering maps in quantum field theory / L. Lanz, O. Melsheimer, B. Vacchini - In: Quantum communication, computing, and measurement / [a cura di] O. Hirota, A. S. Holevo, C. M. Caves. - New york : Plenum, 1997. - ISBN 9780306456855. - pp. 339-353
Subdynamics through time scales and scattering maps in quantum field theory
L. LanzPrimo
;B. VacchiniUltimo
1997
Abstract
It is argued that the dynamics of an isolated system, due to the concrete procedure by which it is separated from the environment, has a non-Hamiltonian contribution. By a unified quantum field theoretical treatment of typical subdynamics, e.g., hydrodynamics, kinetic theory, master equation for a particle interacting with matter, we look for the structure of this more general dynamics.
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