Exotic galilean symmetry in non commutative field theory
نویسنده
چکیده
The non-relativistic version of the non commutative Field Theory, recently introduced by Lozano, Moreno and Schaposnik [1], is shown to admit the “exotic” Galilean symmetry found before for point particles. hep-th/0207118. (with Note added)
منابع مشابه
Exotic Galilean Symmetry and Non-Commutative Mechanics
Some aspects of the “exotic” particle, associated with the two-parameter central extension of the planar Galilei group are reviewed. A fundamental property is that it has non-commuting position coordinates. Other and generalized non-commutative models are also discussed. Minimal as well as anomalous coupling to an external electromagnetic field is presented. Supersymmetric extension is also con...
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