New IIB intersecting brane solutions yielding supersymmetric AdS3 vacua

被引:3
作者
Balaguer, Juan R. [1 ]
Dibitetto, Giuseppe [2 ,3 ]
Fernandez-Melgarejo, Jose J. [1 ]
机构
[1] Univ Murcia, Dept Fis, Campus Espinardo, E-30100 Murcia, Spain
[2] Univ Padua, Dipartimento Fis & Astron, Via Marzolo 8, I-35131 Padua, Italy
[3] INFN, Sez Padova, Via Marzolo 8, I-35131 Padua, Italy
关键词
AdS-CFT Correspondence; D-branes; Superstring Vacua;
D O I
10.1007/JHEP07(2021)134
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
We consider different (supersymmetric) brane intersections in type IIB string theory that preserve (1 + 1)D Lorentz symmetry. We provide the full supergravity solutions in their analytic form and discuss their physical properties. The Ansatz for the spacetime dependence of the different brane warp factors goes beyond the harmonic superposition principle. By studying the associated near-horizon geometry, we construct interesting classes of AdS(3) vacua in type IIB and highlight their relation to the existing classifications in the literature. Finally, we discuss their holographic properties.
引用
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页数:16
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