The Octagon at large M

Argurio, RiccardoUniv Libre Bruxelles, Phys Theor & Math, CP 231, B-1050 Brussels, Belgium.;Univ Libre Bruxelles, Int Solvay Inst, CP 231, B-1050 Brussels, Belgium. (författare)

Recently, the first instance of a model of D-branes at Calabi-Yau singularities where supersymmetry is broken dynamically into stable vacua has been proposed. This construction was based on a system of N regular and M = 1 fractional branes placed at the tip of the so-called (orientifolded) Octagon singularity. In this paper we show that this model admits a large M generalization, having the same low energy effective dynamics. This opens up the possibility that the effect on geometry is smooth, and amenable to describing the gauge theory all along the RG flow, including the deep IR, in terms of a weakly coupled gravity dual background. The relevance of this result in the wider context of the string landscape and the Swampland program is also discussed.

Bertolini, MatteoSISSA, Via Bonomea 265, I-34136 Trieste, Italy.;Ist Nazl Fis Nucl, Via Bonomea 265, I-34136 Trieste, Italy. (författare)
Franco, SebastianCUNY City Coll, Phys Dept, 160 Convent Ave, New York, NY 10031 USA.;CUNY, Grad Sch, Phys Program, 365 Fifth Ave, New York, NY 10016 USA.;CUNY, Univ Ctr, Phys Program, 365 Fifth Ave, New York, NY 10016 USA.;CUNY, Grad Sch, Initiat Theoret Sci, 365 Fifth Ave, New York, NY 10016 USA.;CUNY, Univ Ctr, Initiat Theoret Sci, 365 Fifth Ave, New York, NY 10016 USA. (författare)
Garcia-Valdecasas, EduardoUniv Libre Bruxelles, Phys Theor & Math, CP 231, B-1050 Brussels, Belgium.;Univ Libre Bruxelles, Int Solvay Inst, CP 231, B-1050 Brussels, Belgium. (författare)
Meynet, Shani NadirUppsala universitet,Geometri och fysik(Swepub:uu)shame382 (författare)
Pasternak, AntoineStanford Univ, Stanford Inst Theoret Phys, Stanford, CA 94305 USA. (författare)
Tatitscheff, ValdoUniv Strasbourg, IRMA, UMR 7501, 7 Rue Rene Descartes, F-67000 Strasbourg, France.;CNRS, 7 Rue Rene Descartes, F-67000 Strasbourg, France. (författare)
Univ Libre Bruxelles, Phys Theor & Math, CP 231, B-1050 Brussels, Belgium.;Univ Libre Bruxelles, Int Solvay Inst, CP 231, B-1050 Brussels, Belgium.SISSA, Via Bonomea 265, I-34136 Trieste, Italy.;Ist Nazl Fis Nucl, Via Bonomea 265, I-34136 Trieste, Italy. (creator_code:org_t)

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