New supersymmetric solutions in N=2 matter coupled AdS(3) supergravities


Deger N. S., Sarioglu O. r.

JOURNAL OF HIGH ENERGY PHYSICS, no.8, 2006 (SCI-Expanded) identifier

  • Publication Type: Article / Article
  • Publication Date: 2006
  • Journal Name: JOURNAL OF HIGH ENERGY PHYSICS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Keywords: solitons monopoles and instantons, supergravity models, AdS-CFT correspondence
  • Middle East Technical University Affiliated: Yes

Abstract

We construct new 1/2 supersymmetric solutions in D = 3, N = 2, matter coupled, U(1) gauged supergravities and study some of their properties. We do this by employing a quite general supersymmetry breaking condition, from which we also redrive some of the already known solutions. Among the new solutions, we have an explicit non-topological soliton for the non-compact sigma model, a locally flat solution for the compact sigma model and a string-like solution for both types of sigma models. The last one is smooth for the compact scalar manifold.