Impact of Dynamical Tensions in Modified String and Brane Theories

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dc.creatorGuendelman, E. I.
dc.creatorKaganovich, A.
dc.creatorNissimov, E.
dc.creatorPacheva, S.
dc.date2004-01-13
dc.date.accessioned2026-07-07T04:16:30Z
dc.date.available2026-07-07T04:16:30Z
dc.descriptionFirst we briefly outline the general construction of Dp-brane models with dynamical tensions. We then proceed to a more detailed discussion of a modified string model where the string tension is related to the potential of (an external) world-sheet electric current. We show that cancellation of the pertinent conformal anomaly on the quantum level requires the dynamical string tension to be a square of a free massless world-sheet scalar field.
dc.description10 pages; to appear in: "Fifth Workshop on Lie Theory and Applications in Physics", H.-D. Doebner and V. Dobrev (eds.), World Scientific (2004)
dc.identifierhttps://arxiv.org/abs/hep-th/0401083
dc.identifierhttp://arxiv.org/abs/hep-th/0401083
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/52376
dc.subjectHigh Energy Physics - Theory
dc.titleImpact of Dynamical Tensions in Modified String and Brane Theories
dc.typetext

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