English

Vacua and RG flows in N=9 three dimensional gauged supergravity

High Energy Physics - Theory 2010-10-28 v2

Abstract

We study some vacua of N=9 three dimensional gauged supergravity. The theory contains sixteen scalar fields parametrizing the exceptional coset space F4(20)SO(9){F_{4(-20)}}{SO(9)}. Various AdS supersymmetric and some non-supersymmetric vacua are found in both compact and non-compact gaugings with gauge groups SO(p)×SO(9p)SO(p)\times SO(9-p) for p=0,1,2,3,4p=0, 1, 2, 3, 4, G2(14)×SL(2)G_{2(-14)}\times SL(2) and Sp(1,2)×SU(2)Sp(1,2)\times SU(2). We also study many RG flow solutions, both analytic and numerical, interpolating between supersymmetric critical points in this theory. All the flows considered here are driven by a relevant operator of dimension Δ=32\Delta={3}{2}. This operator breaks conformal symmetry as well as supersymmetry and drives the CFT in the UV to another CFT in the IR with lower supersymmetries.

Keywords

Cite

@article{arxiv.1007.5438,
  title  = {Vacua and RG flows in N=9 three dimensional gauged supergravity},
  author = {Auttakit Chatrabhuti and Parinya Karndumri},
  journal= {arXiv preprint arXiv:1007.5438},
  year   = {2010}
}

Comments

30 pp. 6 figures, references and new information added