二维光学晶格中的混沌动力学

Chaotic dynamics in a two-dimensional optical lattice.

作者信息

Horsley Eric, Koppell Stewart, Reichl L E

机构信息

Center for Complex Quantum Systems and Department of Physics, The University of Texas at Austin, Austin, Texas 78712, USA.

出版信息

Phys Rev E Stat Nonlin Soft Matter Phys. 2014 Jan;89(1):012917. doi: 10.1103/PhysRevE.89.012917. Epub 2014 Jan 21.

DOI:10.1103/PhysRevE.89.012917

PMID:24580307

Abstract

The classical nonlinear dynamics of a dilute gas of rubidium atoms in an optical lattice is studied for a range of polarizations of the laser beams forming the lattice. The dynamics ranges from integrable to chaotic, and mechanisms leading to the onset of chaos in the lattice are described.

摘要

研究了在形成晶格的激光束的一系列偏振情况下，光学晶格中铷原子稀薄气体的经典非线性动力学。动力学范围从可积到混沌，并描述了导致晶格中混沌开始的机制。