Dynamical renormalization group methods in theory of eternal inflation

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dc.creatorPodolsky, Dmitry I.
dc.date2008-09-15
dc.date.accessioned2026-07-07T12:53:25Z
dc.date.available2026-07-07T12:53:25Z
dc.descriptionDynamics of eternal inflation on the landscape admits description in terms of the Martin-Siggia-Rose (MSR) effective field theory that is in one-to-one correspondence with vacuum dynamics equations. On those sectors of the landscape, where transport properties of the probability measure for eternal inflation are important, renormalization group fixed points of the MSR effective action determine late time behavior of the probability measure. I argue that these RG fixed points may be relevant for the solution of the gauge invariance problem for eternal inflation.
dc.description11 pages; invited mini-review for Grav.Cosm
dc.identifierhttps://arxiv.org/abs/0809.2453
dc.identifierhttp://arxiv.org/abs/0809.2453
dc.identifierGrav.Cosmol.15:69-74,2009
dc.identifierdoi:10.1134/S0202289309010174
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/223614
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectAstrophysics
dc.subjectHigh Energy Physics - Theory
dc.titleDynamical renormalization group methods in theory of eternal inflation
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