Supersymmetry breaking vacua from M theory fivebranes

Luca Mazzucato*, Yaron Oz, Shimon Yankielowicz

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

We consider intersecting brane configurations realizing = 2 supersymmetric gauge theories broken to = 1 by multitrace superpotentials, and softly to = 0. We analyze, in the framework of M5-brane wrapping a curve, the supersymmetric vacua and the analogs of spontaneous supersymmetry breaking and soft supersymmetry breaking in gauge theories. We show that the M5-brane does not exhibit the analog of metastable spontaneous supersymmetry breaking, and does not have non-holomorphic minimal volume curves with holomorphic boundary conditions. However, we find that any point in the = 2 moduli space can be rotated to a non-holomorphic minimal volume curve, whose boundary conditions break supersymmetry. We interpret these as the analogs of soft supersymmetry breaking vacua in the gauge theory.

Original languageEnglish
Article number094
JournalJournal of High Energy Physics
Volume2007
Issue number11
DOIs
StatePublished - 1 Nov 2007

Keywords

  • Intersecting branes models
  • M-theory
  • Supersymmetry breaking

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