A note on the string spectrum at the Hagedorn temperature

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dc.creatorMadrigal, J. D.
dc.creatorTalavera, P.
dc.date2009-05-21
dc.date.accessioned2026-07-07T13:17:31Z
dc.date.available2026-07-07T13:17:31Z
dc.descriptionWe discuss semi-classical string configurations at finite temperature. We find that those soliton solution in the background describing type IIA strings disappear or become divergent when we approach the Hagedorn temperature in the strong coupling regime. These findings together with a semi-classical analysis for the Hawking radiation let us to think that Hawking radiation is mainly driven by the existence of highly excited states. As by side, we check that beside the thermodynamical instability the system is dynamical unstable before reaching the Hagedorn temperature.
dc.descriptionLatex 19 pages
dc.identifierhttps://arxiv.org/abs/0905.3578
dc.identifierhttp://arxiv.org/abs/0905.3578
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/231135
dc.subjectHigh Energy Physics - Theory
dc.titleA note on the string spectrum at the Hagedorn temperature
dc.typetext

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