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  1. Pubblicazioni

New N = (0, 4) AdS3 near-horizons in Type IIB

Articolo
Data di Pubblicazione:
2021
Abstract:
We construct new families of N = (0, 4) AdS3 × S2 × S2 × S1 backgrounds fibred over a 2d Riemann surface in Type IIB string theory. These solutions are obtained by extracting the near-horizon limit of D3-brane box configurations, consisting of D3-D5-NS5 branes ending on D5′-NS5′ background branes. We relate our families of solutions to previous AdS3 × S2 × CY2 and AdS3 × S3 × S2 solutions to Type IIA recently constructed in the literature. We construct explicit 2d quiver CFTs associated to the D3-brane box configurations, and check that the central charges match the holographic result. We extend our solutions to include D7-branes, and show that a subclass of these solutions can be interpreted in terms of D3-D5-NS5 defect branes embedded in a 5d fixed point theory. This is explicitly realised by linking our solutions to a 6d domain wall that asymptotes locally the AdS6 × S2 × Σ2 solution T-dual to the Brandhuber-Oz vacuum.
Tipologia CRIS:
03A-Articolo su Rivista
Keywords:
AdS-CFT Correspondence; Supergravity Models; Supersymmetry and Duality; High Energy Physics - Theory; High Energy Physics - Theory
Elenco autori:
Faedo F.; Lozano Y.; Petri N.
Link alla scheda completa:
https://iris.unito.it/handle/2318/1788042
Link al Full Text:
https://iris.unito.it/retrieve/handle/2318/1788042/758811/New%20N=%20(0,4)%20AdS3%20near-horizons%20in%20Type%20IIB.pdf
Pubblicato in:
JOURNAL OF HIGH ENERGY PHYSICS
Journal
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URL

https://link.springer.com/article/10.1007/JHEP04(2021)028; http://arxiv.org/abs/2012.07148v2
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