49 citations · 224 across the 8 of their papers we have counts for
8 papers
Integrable Superstrings on the Squashed Three-sphere
Domenico Orlando, Linda I. Uruchurtu
In this note we study type II superstring theory on the direct product of AdS3, the squashed three-sphere and a four-torus (AdS3 \times SqS3 \times T4). We derive explicitly the Gr…
Next-next-to-extremal Four Point Functions of N=4 1/2 BPS Operators in the AdS/CFT Correspondence
Linda I. Uruchurtu
Four point functions of general N=4 1/2-BPS primary fields, satisfying the next-next-to-extremality condition Δ_{1}+Δ_{2}+Δ_{3}-Δ_{4}=4 are studied at large N and strong coupling.…
Classical Integrability of the Squashed Three-sphere, Warped AdS3 and Schroedinger Spacetime via T-Duality
Domenico Orlando, Susanne Reffert, Linda I. Uruchurtu
We discuss the integrability of 2d non-linear sigma models with target space being the squashed three-sphere, warped anti-de Sitter space and the Schroedinger spacetime. These mode…
Warped anti-de Sitter spaces from brane intersections in type II string theory
Domenico Orlando, Linda I. Uruchurtu
We consider explicit type II string constructions of backgrounds containing warped and squashed anti de Sitter spaces. These are obtained via T duality from brane intersections inc…
Four-point correlators with higher weight superconformal primaries in the AdS/CFT Correspondence
Linda I. Uruchurtu
The four-point correlation function of two 1/2 BPS primaries of conformal weight and two 1/2-BPS primaries of conformal weight is calculated in the large 't Hooft, larg…
Type II Small Stringy Black Holes, Probe Branes and Higher Derivative Interactions
Ling-Yan Hung, Linda I. Uruchurtu
The near horizon geometry of a fundamental string wrapped around an S1 reduced to four dimensions is expected to be AdS2 x S2. A probe string analysis suggests a no-force condition…