English

Supersymmetric solutions of gauged five-dimensional supergravity with general matter couplings

High Energy Physics - Theory 2009-10-02 v4

Abstract

We perform the characterization program for the supersymmetric configurations and solutions of the N=1\mathcal{N}=1, d=5d=5 Supergravity Theory coupled to an arbitrary number of vectors, tensors and hypermultiplets and with general non-Abelian gaugins. By using the conditions yielded by the characterization program, new exact supersymmetric solutions are found in the SO(4,1)/SO(4)SO(4,1)/SO(4) model for the hyperscalars and with SU(2)×U(1)SU(2)\times U(1) as the gauge group. The solutions also content non-trivial vector and massive tensor fields, the latter being charged under the U(1) sector of the gauge group and with selfdual spatial components. These solutions are black holes with AdS2×S3AdS_2 \times S^3 near horizon geometry in the gauged version of the theory and for the ungauged case we found naked singularities. We also analyze supersymmetric solutions with only the scalars ϕx\phi^x of the vector/tensor multiplets and the metric as the non-trivial fields. We find that only in the null class the scalars ϕx\phi^x can be non-constant and for the case of constant ϕx\phi^x we refine the classification in terms of the contributions to the scalar potential.

Keywords

Cite

@article{arxiv.0810.0527,
  title  = {Supersymmetric solutions of gauged five-dimensional supergravity with general matter couplings},
  author = {Jorge Bellorin},
  journal= {arXiv preprint arXiv:0810.0527},
  year   = {2009}
}

Comments

Minor changes in wording and some typos corrected. Version to appear in Class. Quantum Grav. 38 pages