276 citations · 917 across the 21 of their papers we have counts for
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cond-mat.str-el2017★ 149 cited
Quantum quench of the Sachdev-Ye-Kitaev Model
Andreas Eberlein, Valentin Kasper, Subir Sachdev +1
We describe the non-equilibrium dynamics of the Sachdev-Ye-Kitaev models of fermions with all-to-all interactions. These provide tractable models of the dynamics of quantum systems…
cond-mat.quant-gas2017★ 11 cited
Inflationary preheating dynamics with ultracold atoms
Torsten V. Zache, Valentin Kasper, Jürgen Berges
We discuss the amplification of loop corrections in quantum many-body systems through dynamical instabilities. As an example, we investigate both analytically and numerically a two…