On Tachyon kinks from the DBI action

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dc.creatorBrax, Ph.
dc.creatorMourad, J.
dc.creatorSteer, D. A.
dc.date2003-10-08
dc.date.accessioned2026-07-07T04:15:58Z
dc.date.available2026-07-07T04:15:58Z
dc.descriptionWe consider solitonic solutions of the DBI tachyon effective action for a non-BPS brane in the presence of an electric field. We find that for a constant electric field $\tilde E\le 1$, regular solitons compactified on a circle admit a singular and decompactified limit corresponding to Sen's proposal provided the tachyon potential satisfies some restrictions. On the other hand for the critical electric field $\tilde E=1$, regular and finite energy solitons are constructed without any restriction on the potential.
dc.descriptionproceedings of the second string phenomenology conference, Durham, 30th July to 4th August 2003
dc.identifierhttps://arxiv.org/abs/hep-th/0310079
dc.identifierhttp://arxiv.org/abs/hep-th/0310079
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/52165
dc.subjectHigh Energy Physics - Theory
dc.titleOn Tachyon kinks from the DBI action
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