62 citations · 122 across the 2 of their papers we have counts for
4 papers
IIB Duals of D=3 N=4 Circular Quivers
Benjamin Assel, Costas Bachas, John Estes +1
We construct the type-IIB supergravity solutions which are dual to the three-dimensional superconformal field theories that arise as infrared fixed poi…
A worldsheet extension of O(d,d;Z)
Costas Bachas, Ilka Brunner, Daniel Roggenkamp
We study superconformal interfaces between N=(1,1) supersymmetric sigma models on tori, which preserve a u(1)^{2d} current algebra. Their fusion is non-singular and, using parallel…
Holographic Duals of D=3 N=4 Superconformal Field Theories
Benjamin Assel, Costas Bachas, John Estes +1
We find the warped AdS_4 x K type-IIB supergravity solutions holographically dual to a large family of three dimensional \cN=4 superconformal field theories labeled by a pair (ρ,\h…
Defect loops in gauged Wess-Zumino-Witten models
Costas Bachas, Samuel Monnier
We consider loop observables in gauged Wess-Zumino-Witten models, and study the action of renormalization group flows on them. In the WZW model based on a compact Lie group G, we a…