331 citations · 2.2k across the 38 of their papers we have counts for
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hep-th2015★ 36 cited
Holographic impurities and Kondo effect
J. Erdmenger, M. Flory, C. Hoyos +3
Magnetic impurities are responsible for many interesting phenomena in condensed matter systems, notably the Kondo effect and quantum phase transitions. Here we present a holographi…
hep-th2015★ 1 cited
A Holographic Two-Impurity Kondo Model
Andy O'Bannon, Ioannis Papadimitriou, Jonas Probst
We propose a model of a strongly-interacting two-impurity Kondo system based on the AdS/CFT correspondence, also known as holography. In a Landau Fermi Liquid, the single-impurity…
hep-th2015★ 154 cited
A Constraint on Defect and Boundary Renormalization Group Flows
Kristan Jensen, Andy O'Bannon
A conformal field theory (CFT) in dimension coupled to a planar, two-dimensional, conformal defect is characterized in part by a "central charge" that multiplies the…