Gauge principle revisited: Towards a unification of space–time and internal gauge interactions
نویسندگان
چکیده
منابع مشابه
gauge principle : towards a unification of space - time and internal gauge interactions 1
The minimal coupling principle is revisited under the quantum perspectives of the spacetime symmetry. This revision is better realized on a Group Approach to Quantization (GAQ) where group cohomology and extensions of groups play a preponderant role. We firstly consider the case of the electromagnetic potential; the Galilei and/or Poincaré group is (non-centrally) extended by the ”local” U(1) g...
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ژورنال
عنوان ژورنال: Journal of Mathematical Physics
سال: 2003
ISSN: 0022-2488,1089-7658
DOI: 10.1063/1.1604183