Generalized Eulerian Coordinates for Relativistic Fluids: Hamiltonian Rest-Frame Instant Form, Relative Variables, Rotational Kinematics

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dc.creatorAlba, David
dc.creatorLusanna, Luca
dc.date2002-09-04
dc.date2003-02-12
dc.date.accessioned2026-07-07T04:14:04Z
dc.date.available2026-07-07T04:14:04Z
dc.descriptionWe study the rest-frame instant form of a new formulation of relativistic perfect fluids in terms of new generalized Eulerian configuration coordinates. After the separation of the relativistic center of mass from the relative variables on the Wigner hyper-planes, we define orientational and shape variables for the fluid, viewed as a relativistic extended deformable body, by introducing dynamical body frames. Finally we define Dixon's multipoles for the fluid.
dc.description78 pages, revised introduction
dc.identifierhttps://arxiv.org/abs/hep-th/0209032
dc.identifierhttp://arxiv.org/abs/hep-th/0209032
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/51489
dc.subjectHigh Energy Physics - Theory
dc.subjectAstrophysics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleGeneralized Eulerian Coordinates for Relativistic Fluids: Hamiltonian Rest-Frame Instant Form, Relative Variables, Rotational Kinematics
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