Exciting gauge field and gravitons in a brane-anti-brane annihilation

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dc.creatorMazumdar, A.
dc.creatorStoica, H.
dc.date2008-07-16
dc.date2009-03-26
dc.date.accessioned2026-07-07T13:01:00Z
dc.date.available2026-07-07T13:01:00Z
dc.descriptionIn this paper we point out the inevitability of an explosive production of gauge field and gravity wave during an open string tachyon condensation in a cosmological setting. We will be particularly studying an example of brane-anti-brane inflation in a warped throat where inflation ends via tachyon condensation. We point out that a tachyonic instability helps fragmenting the homogeneous tachyon and excites gauge field and contributes to the stress energy tensor which also feeds into the gravity waves.
dc.description4 pages 8 figs
dc.identifierhttps://arxiv.org/abs/0807.2570
dc.identifierhttp://arxiv.org/abs/0807.2570
dc.identifierPhys.Rev.Lett.102:091601,2009
dc.identifierdoi:10.1103/PhysRevLett.102.091601
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/226020
dc.subjectHigh Energy Physics - Theory
dc.titleExciting gauge field and gravitons in a brane-anti-brane annihilation
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