Dynamical scaling and Planckian dissipation due to heavy-fermion quantum criticality

We study dynamical scaling associated with a Kondo-breakdown quantum critical point (KB-QCP) of the periodic Anderson model, treated by two-site cellular dynamical mean-field theory (2CDMFT). In the quantum critical region, the staggered spin exhibits SYK-like slow dynamics and its dynamical suscept...

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Hauptverfasser:	Gleis, Andreas, Lee, Seung-Sup B, Kotliar, Gabriel, von Delft, Jan
Format:	Artikel
Sprache:	eng
Schlagworte:	Physics - Strongly Correlated Electrons
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