SU(3) topological insulators in the honeycomb lattice

• Main Authors: Bornheimer, U., Miniatura, Christian, Grémaud, B.
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2019
• Subjects: Topological Properties; DRNTU::Science::Chemistry; Honeycomb Lattice
• Online Access: https://hdl.handle.net/10356/103488; http://hdl.handle.net/10220/47327
• Institution: Nanyang Technological University

We investigate realizations of topological insulators with spin-1 bosons loaded in a honeycomb optical lattice and subjected to a SU ( 3 ) spin-orbit coupling—a situation which can be realized experimentally using cold atomic gases. In this paper, we focus on the topological properties of the...