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  1. Article

    Open Access

    Quantum quenches in a holographic Kondo model

    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 SU(N ) spin. At large N , it is convenient to...

    Johanna Erdmenger, Mario Flory, Max-Niklas Newrzella in Journal of High Energy Physics (2017)

  2. Article

    Open Access

    Bending branes for DCFT in two dimensions

    We consider a holographic dual model for defect conformal field theories (DCFT) in which we include the backreaction of the defect on the dual geometry. In particular, we consider a dual gravity system in whic...

    Johanna Erdmenger, Mario Flory, Max-Niklas Newrzella in Journal of High Energy Physics (2015)