LPT-ORSAY 02-45 Dynamical Noncommutativity
نویسنده
چکیده
We present a model of Moyal-type noncommutativity with timedepending noncommutativity parameter and the exact gauge invariant action for the U(1) noncommutative gauge theory. We briefly result the results of the analysis of plane-wave propagation in a regime of a small but rapidly changing noncommutativity.
منابع مشابه
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Yi Chen a,†, Roni Harnik b,‡, Roberto Vega-Morales b,c,d,# Lauritsen Laboratory of Physics, California Institute of Technology, Pasadena, CA, 92115, Theoretical Physics Department, Fermilab, P.O. Box 500, Batavia, IL 60510, USA, Laboratoire de Physique Théorique d’Orsay, UMR8627-CNRS, Université Paris-Sud, Orsay, France, Department of Physics and Astronomy, Northwestern University, Evanston, IL...
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تاریخ انتشار 2002