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Title:
Time dependence in a holographic model for the Kondo effect
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Abstract:
The Kondo model describes the interaction of fermions with a magnetic impurity. We present a holographic version of the Kondo model. Our gauge/gravity duality setup describes an UV-IR renormalisation group flow. This flow is triggered by a `double trace' operator. As expected from large N field theory results, the IR behaviour is governed by the condensation of a scalar field. We include time dependence by quenching this system.
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