73 citations · 266 across the 10 of their papers we have counts for
Showing 2006 · math-phShow all
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math-ph2006★ 1 cited
The Unruh effect revisited
S. De Bievre, M. Merkli
We give a complete and rigorous proof of the Unruh effect, in the following form. We show that the state of a two-level system, uniformly accelerated with proper acceleration ,…
math-ph2006★ 38 cited
Theory of Non-Equilibrium Sationary States as a Theory of Resonances
M. Merkli, M. Mueck, I. M. Sigal
We study a small quantum system (e.g. a simplified model for an atom or molecule) interacting with two bosonic or fermionic reservoirs (say, photon or phonon fields). We show that…
math-ph2006
Level shift operators for open quantum systems
Marco Merkli
Level shift operators describe the second order displacement of eigenvalues under perturbation. They play a central role in resonance theory and ergodic theory of open quantum syst…