Irreversibility from a Reversible Equation

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dc.creatorEzawa, Hiroshi
dc.creatorNakamura, Koichi
dc.creatorWatanabe, Keiji
dc.date1998-09-15
dc.date1998-10-28
dc.date.accessioned2026-07-07T03:11:32Z
dc.date.available2026-07-07T03:11:32Z
dc.descriptionAfter a discussion on the state of local equilibrium with temperature inhomogeneity, comparing mixture state reprsentation in statistical mechanics and pure state representation in thermo field dynamics, a simple model is solved to show that a reversible equation of motion with the initial condition having inhomogeneous temperature can lead to irreversible, viz. diffusive, behaviour. Yet, the solution is time symmetric exhibiting diffusion both towards future and past.
dc.description8 pages, LaTeX
dc.identifierhttps://arxiv.org/abs/cond-mat/9809208
dc.identifierhttp://arxiv.org/abs/cond-mat/9809208
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/28605
dc.subjectCondensed Matter
dc.titleIrreversibility from a Reversible Equation
dc.typetext

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