Instituto de Ciencia de Materiales de Madrid
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Bath-independent transition probabilities in the dissipative Landau-Zener problem

Sigmund Kohler, Peter Hänggi, and Martijn Wubs
in Path Integrals: New Trends and Perspectives, edited by W. Janke and A. Pelster (World Scientific, Singapore, 2008), p.456-461

We study Landau-Zener transitions of a two-level system that is coupled to a quantum heat bath at zero temperature. In particular, we reveal that for a whole class of models, the probability for a nonadiabatic transition is bath-independent.

[ICMM-CSIC] [Condensed Matter Theory]
last modified: 15.3.2024 by Sigmund Kohler