43 citations · 257 across the 18 of their papers we have counts for
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hep-th2016★ 10 cited
Holographic flows and thermodynamics of Polyakov loop impurities
S. Prem Kumar, Dorian Silvani
We study holographic probes dual to heavy quark impurities interpolating between fundamental and symmetric/antisymmetric tensor representations in strongly coupled N=4 supersymmetr…
hep-th2016★ 38 cited
Universal corrections to entanglement entropy of local quantum quenches
Justin R. David, Surbhi Khetrapal, S. Prem Kumar
We study the time evolution of single interval Renyi and entanglement entropies following local quantum quenches in two dimensional conformal field theories at finite temperature f…
hep-th2016★ 4 cited
Quasinormal modes and holographic correlators in a crunching AdS geometry
S. Prem Kumar, Vladislav Vaganov
We calculate frequency space holographic correlators in an asymptotically AdS crunching background, dual to a relevant deformation of the M2-brane CFT placed in de Sitter spacetime…