Publication Date:
2016-04-01
Description:
Author(s): Christoph H. Redder and Götz S. Uhrig We investigate how the multiple bands of fermions on a crystal lattice evolve if a magnetic field is added which does not increase the number of bands. The kagome lattice is studied as generic example for a lattice with loops of three bonds. Finite Chern numbers occur as a nontrivial topological pro… [Phys. Rev. A 93, 033654] Published Thu Mar 31, 2016
Keywords:
Matter waves and collective properties of cold atoms and molecules
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics
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