par Lü, Hong;Vazquez-Poritz, Justin 
Référence Nuclear physics. B, 633, 1-2, page (114-126)
Publication Publié, 2002-06
Référence Nuclear physics. B, 633, 1-2, page (114-126)
Publication Publié, 2002-06
Article révisé par les pairs
| Résumé : | We construct a D3-brane wrapped on S1, which is fibred over the resolved conifold as its transverse space. Whereas a fractional D3-brane on the resolved conifold is not supersymmetric and has a naked singularity, our solution is supersymmetric and regular everywhere. We also consider an S1-wrapped D3-brane on the resolved cone over T1,1/Z2, as well as on the deformed conifold. In the former case, we obtain a regular supergravity dual to a certain four-dimensional field theory whose Lorentz and conformal symmetries are broken in the IR region and restored in the UV limit. © 2002 Elsevier Science B.V. All rights reserved. |
