Monodromy and chaos for condensed bosons in optical lattices

Geva Arwas, Doron Cohen

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

We introduce a theory for the stability of a condensate in an optical lattice. We show that the understanding of the stability-to-ergodicity transition involves the fusion of monodromy and chaos theory. Specifically, the condensate can decay if a connected chaotic pathway to depletion is formed, which requires swap of separatrices in phase space.

Original languageEnglish
Article number023625
JournalPhysical Review A
Volume99
Issue number2
DOIs
StatePublished - 25 Feb 2019

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