Semiclassical equations of motion for interacting bosons in a one-dimensional optical lattice inside a recoil-resolved cavity

  • Jayson Cosme National Institute of Physics, University of the Philippines Diliman

Abstract

We formulate the equations of motion describing a Bose-Einstein condensate in an optical lattice placed inside a high-finesse optical cavity. A transverse pump field drives the system allowing for the atoms to couple with the cavity mode. The recoil-resolved cavity generates a dynamical long-range interaction between the atoms, which competes with the inherent short-range interaction captured within the Bose-Hubbard model. By using realistic parameters, our work constitutes a crucial step in understanding nonequilibrium phases in an experimentally relevant light-matter system.

Published
2020-09-13
How to Cite
[1]
J. Cosme. Semiclassical equations of motion for interacting bosons in a one-dimensional optical lattice inside a recoil-resolved cavity, Proceedings of the Samahang Pisika ng Pilipinas 38, SPP-2020-5C-05 (2020). URL: https://paperview.spp-online.org/proceedings/article/view/SPP-2020-5C-05.
Section
Condensed Matter and Materials Science