11 citations · 11 across the 1 of their papers we have counts for
2 papers
cond-mat.quant-gas2017★ 11 cited
Chaos and thermalization in small quantum systems
Anatoli Polkovnikov, Dries Sels
Chaos and ergodicity are the cornerstones of statistical physics and thermodynamics. While classically even small systems like a particle in a two-dimensional cavity, can exhibit c…
cond-mat.quant-gas2016
Dynamic polaron response from variational imaginary time evolution
Dries Sels
An variational expression for the zero temperature polaron impedance is obtained by minimizing the free energy in a generalized quadratic Feynman model. The impedance function of t…