Landau Zener scenario in a trapped atomic gas: multi-level multi-particle model

Lukong Fai, Martin Tchoffo and Michael Jipdi ()

The European Physical Journal B: Condensed Matter and Complex Systems, 2015, vol. 88, issue 7, 1-8

Abstract: The paper investigates multi-level and multi-particle Landau-Zener problem applying the dynamic matrix approach. The Landau Zener transitions are observed to depend sensitively on the frequency, phase of interaction and number of levels and particles. The dynamic behaviour of atomic trapped gas is solved for one particle model that permits to deduce different probabilities for particular initial conditions. The generalization of the probabilities permits to solve any multi-level system with an arbitrary number of particles and controlled particle transitions. Copyright EDP Sciences, SIF, Springer-Verlag Berlin Heidelberg 2015

Keywords: Mesoscopic and Nanoscale Systems (search for similar items in EconPapers)
Date: 2015
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DOI: 10.1140/epjb/e2015-60348-2

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