33 citations · 81 across the 3 of their papers we have counts for
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hep-th2011★ 18 cited
Holographic Roberge-Weiss Transitions II: Defect Theories and the Sakai-Sugimoto Model
James Rafferty
We extend the work of Aarts et al., including an imaginary chemical potential for quark number into the Sakai-Sugimoto model and codimension k defect theories. The phase diagram of…
hep-th2010★ 30 cited
Holographic Roberge-Weiss Transitions
Gert Aarts, S. Prem Kumar, James Rafferty
We investigate N=4 SYM coupled to fundamental flavours at nonzero imaginary quark chemical potential in the strong coupling and large N limit, using gauge/gravity duality applied t…
hep-th2009★ 33 cited
Real time response on dS_3: the Topological AdS Black Hole and the Bubble
Jimmy A. Hutasoit, S. Prem Kumar, James Rafferty
We study real time correlators in strongly coupled N=4 supersymmetric Yang-Mills theory on dS_3 x S^1, with antiperiodic boundary conditions for fermions on the circle. When the ci…