Canonical active Brownian motion

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dc.creatorGluck, Alexander
dc.creatorHuffel, Helmuth
dc.creatorIlijic, Sasa
dc.date2008-09-29
dc.date2008-12-17
dc.date.accessioned2026-07-07T12:48:24Z
dc.date.available2026-07-07T12:48:24Z
dc.descriptionActive Brownian motion is the complex motion of active Brownian particles. They are active in the sense that they can transform their internal energy into energy of motion and thus create complex motion patterns. Theories of active Brownian motion so far imposed couplings between the internal energy and the kinetic energy of the system. We investigate how this idea can be naturally taken further to include also couplings to the potential energy, which finally leads to a general theory of canonical dissipative systems. Explicit analytical and numerical studies are done for the motion of one particle in harmonic external potentials. Apart from stationary solutions, we study non-equilibrium dynamics and show the existence of various bifurcation phenomena.
dc.description11 pages, 6 figures, a few remarks and references added
dc.identifierhttps://arxiv.org/abs/0809.5011
dc.identifierhttp://arxiv.org/abs/0809.5011
dc.identifierPhys.Rev.E79:021120,2009
dc.identifierdoi:10.1103/PhysRevE.79.021120
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/222040
dc.subjectStatistical Mechanics
dc.subjectHigh Energy Physics - Theory
dc.titleCanonical active Brownian motion
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