134 citations · 1.6k across the 60 of their papers we have counts for
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Surface defects in holographic 5d SCFTs
Michael Gutperle, Christoph F. Uhlemann
We use holography to study codimension-2 surface defects in 5d SCFTs engineered by 5-brane webs. The three-dimensional defects are realized by D3-branes ending on the brane…
On the planar limit of 3d
Lorenzo Coccia, Christoph F. Uhlemann
We discuss a limit of 3d quiver gauge theories in which the number of nodes is large and the ranks scale quadratically with the length of the quiver. The sphere free…
Evidence for a 5d F-theorem
Martin Fluder, Christoph F. Uhlemann
Renormalization group flows are studied between 5d SCFTs engineered by 5-brane webs with large numbers of external 5-branes. A general expression for the free energy on $S^…
Wilson loops in 5d long quiver gauge theories
Christoph F. Uhlemann
Quiver gauge theories with a large number of nodes host a wealth of Wilson loop operators. Expectation values are obtained, using supersymmetric localization, for Wilson loops in t…
Janus on the Brane
Michael Gutperle, Christoph F. Uhlemann
We present a non-supersymmetric deformation of probe branes describing conformal defects of codimension two in AdS/CFT. The worldvolume of the probe branes is deformed from $AdS_{p…