Collective Field Description of Matrix Cosmologies

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dc.creatorErnebjerg, Morten
dc.creatorKarczmarek, Joanna L.
dc.creatorLapan, Joshua M.
dc.date2004-05-21
dc.date2004-09-03
dc.date.accessioned2026-07-07T10:49:57Z
dc.date.available2026-07-07T10:49:57Z
dc.descriptionWe study the Das-Jevicki collective field description of arbitrary classical solutions in the c=1 matrix model, which are believed to describe nontrivial spacetime backgrounds in 2d string theory. Our analysis naturally includes the case of a Fermi droplet cosmology: a finite size droplet of Fermi fluid, made up of a finite number of eigenvalues. We analyze properties of the coordinates in which the metric in the collective field theory is trivial, and comment on the form of the interaction terms in these coordinates.
dc.description16 pages, 1 figure. v2: Typos corrected, JHEP style
dc.identifierhttps://arxiv.org/abs/hep-th/0405187
dc.identifierhttp://arxiv.org/abs/hep-th/0405187
dc.identifierJHEP0409:065,2004
dc.identifierdoi:10.1088/1126-6708/2004/09/065
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/184393
dc.subjectHigh Energy Physics - Theory
dc.titleCollective Field Description of Matrix Cosmologies
dc.typetext

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