Variational Approach to Hydrodynamics - from QGP to General Relativity

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dc.creatorElze, H. -Th.
dc.creatorKodama, T.
dc.creatorHama, Y.
dc.creatorMakler, M.
dc.creatorRafelski, J.
dc.date1998-09-28
dc.date.accessioned2026-07-07T04:05:13Z
dc.date.available2026-07-07T04:05:13Z
dc.descriptionWe derive the special and general relativistic hydrodynamic equations of motion for ideal fluids from a variational principle. Our approach allows to find approximate solutions, whenever physically motivated trial functions can be used. Illustrating this, a Rayleigh-Plesset type equation for the relativistic motion of a spherical (QGP) droplet is obtained. Also the corresponding general relativistic effective Lagrangian for spherically symmetric systems is presented.
dc.description8 pages; LaTex, uses sprocl.sty - Invited talk presented by HTE at the "Fourth Workshop on Quantumchromodynamics", 1-6 June 1998, American University of Paris (France); H. Fried and B. Mueller, eds. (World Scientific), proceedings to be published
dc.identifierhttps://arxiv.org/abs/hep-ph/9809570
dc.identifierhttp://arxiv.org/abs/hep-ph/9809570
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/48333
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectAstrophysics
dc.titleVariational Approach to Hydrodynamics - from QGP to General Relativity
dc.typetext

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