Tewari, Sumanta and Scarola, VW and Senthil, T and Sarma, Das S (2006) Emergence of Artificial Photons in an Optical Lattice. In: Physical Review Letters, 97 (20). 200401-(1-4).
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We establish the theoretical feasibility of direct analog simulation of the compact U(1) lattice gauge theories in optical lattices with dipolar bosons. We discuss the realizability of the topological Coulomb phase in extended Bose-Hubbard models in several optical lattice geometries. We predict the testable signatures of this emergent phase in noise correlation measurements, thus suggesting the possible emergence of artificial light in optical lattices.
|Item Type:||Journal Article|
|Additional Information:||Copyright of this article belongs to American Physical Society.|
|Department/Centre:||Division of Physical & Mathematical Sciences > Physics|
|Date Deposited:||28 Feb 2007|
|Last Modified:||19 Sep 2010 04:34|
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