New Type II String Theories with Sixteen Supercharges

dc.creatorHellerman, Simeon
dc.date2005-12-05
dc.date2005-12-12
dc.date.accessioned2026-07-07T06:54:26Z
dc.date.available2026-07-07T06:54:26Z
dc.descriptionWe present two new backgrounds of type IIA string theory preserving 16 supercharges. One is a Wilson line for (-1) to the left-moving spacetime fermion number, and the other is an orbifold by a reflection of four coordinates, along with the action of (-1) to the left-moving spacetime fermion number. The Wilson line theory has many new phenomena, including a self-duality of type IIA on a single circle, enhanced gauge symmetry at the self-dual radius, and a T-duality between uncharged and (locally) charged branes. The orbifold theory also presents many novel features, including charged, stable non-BPS D1, D3, and D5-branes pinned to the fixed locus, and an instability of the D0-brane near the fixed locus.
dc.description45 pages, LaTeX, no figures, typos and minor errors corrected, section on boundary states added, references added, presentation clarified
dc.identifierhttps://arxiv.org/abs/hep-th/0512045
dc.identifierhttp://arxiv.org/abs/hep-th/0512045
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/105934
dc.subjectHigh Energy Physics - Theory
dc.titleNew Type II String Theories with Sixteen Supercharges
dc.typetext

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