311 citations · 3.5k across the 110 of their papers we have counts for
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Two-point Functions in a Holographic Kondo Model
Johanna Erdmenger, Carlos Hoyos, Andy O'Bannon +3
We develop the formalism of holographic renormalization to compute two-point functions in a holographic Kondo model. The model describes a -dimensional impurity spin of a ga…
Baryon Superfluids in AdS/CFT with Flavor
Carlos Hoyos, Georgios Itsios, Orestis Vasilakis
Baryonic matter is notoriously difficult to deal with in the large-N limit, as baryons become operators of very large dimension with N fields in the fundamental representation. Thi…
Holographic Kondo and Fano Resonances
Johanna Erdmenger, Carlos Hoyos, Andy O'Bannon +3
We use holography to study a -dimensional Conformal Field Theory (CFT) coupled to an impurity. The CFT is an gauge theory at large , with strong gauge interaction…
Breaking the sound barrier in AdS/CFT
Carlos Hoyos, Niko Jokela, David Rodríguez Fernández +1
It has been conjectured that the speed of sound in holographic models with UV fixed points has an upper bound set by the value of the quantity in conformal field theory. If true, t…
Holographic quark matter and neutron stars
Carlos Hoyos, David Rodríguez Fernández, Niko Jokela +1
We use a top-down holographic model for strongly interacting quark matter to study the properties of neutron stars. When the corresponding Equation of State (EoS) is matched with s…