925 citations · 9.1k across the 90 of their papers we have counts for
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The Crooks relation and its connection to the detailed balance principle of equilibrium correlation functions
Markus Heyl, Stefan Kehrein
We show that in the quantum case any work distribution can be related to an equilibrium correlation function in an extended Hilbert space. As a consequence of this identification t…
The X-ray edge singularity in Quantum Dots
Markus Heyl, Stefan Kehrein
In this work we investigate the X-ray edge singularity problem realized in noninteracting quantum dots. We analytically calculate the exponent of the singularity in the absorption…
The Crooks relation in optical spectra - universality in work distributions for weak local quenches
Markus Heyl, Stefan Kehrein
We show that work distributions and non-equilibrium work fluctuation theorems can be measured in optical spectra for a wide class of quantum systems. We consider systems where the…
Exact results for nonlinear ac-transport through a resonant level model
Pei Wang, Markus Heyl, Stefan Kehrein
We obtain exact results for the transport through a resonant level model (noninteracting Anderson impurity model) for rectangular voltage bias as a function of time. We study both…
Electron-Plasmon scattering in chiral 1D systems with nonlinear dispersion
Markus Heyl, Stefan Kehrein, Florian Marquardt +1
We investigate systems of spinless one-dimensional chiral fermions realized, e.g., in the arms of electronic Mach-Zehnder interferometers, at high energies. Taking into account the…
Interaction quench dynamics in the Kondo model in presence of a local magnetic field
Markus Heyl, Stefan Kehrein
In this work we investigate the quench dynamics in the Kondo model on the Toulouse line in presence of a local magnetic field. It is shown that this setup can be realized by either…