27 citations · 27 across the 1 of their papers we have counts for
3 papers
hep-th2016★ 27 cited
Quantum Quenches in a Holographic Kondo Model
Johanna Erdmenger, Mario Flory, Max-Niklas Newrzella +2
We study non-equilibrium dynamics and quantum quenches in a recent gauge/gravity duality model for a strongly coupled system interacting with a magnetic impurity with spin.…
hep-th2015
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
Entanglement Entropy in a Holographic Kondo Model
Johanna Erdmenger, Mario Flory, Carlos Hoyos +2
We calculate entanglement and impurity entropies in a recent holographic model of a magnetic impurity interacting with a strongly coupled system. There is an RG flow to an IR fixed…