U(1) gauge field theory on kappa-Minkowski space (CROSBI ID 510104)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Dimitrijević, Marija ; Jonke, Larisa ; Moeller, Lutz
engleski
U(1) gauge field theory on kappa-Minkowski space
This study of U(1) gauge field theory on the kappa-deformed Minkowski spacetime extends previous work on gauge field theories on this type of noncommutative spacetime. We discuss in detail the properties of the Seiberg-Witten map and the resulting effective action for U(1) gauge theory with fermionic matter expanded in ordinary fields. We construct the conserved gauge current, fix part of the ambiguities in the Seiberg-Witten map and obtain an effective U(1) action invariant under the action of the undeformed Poincare group.
gauge field theory; noncommutative geometry
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Podaci o prilogu
1450-1455-x.
2005.
objavljeno
Podaci o matičnoj publikaciji
Burdik, C. ; Navratil, O.
London : Delhi: Kluwer Academic Publishers
Podaci o skupu
XIV International Colloquium on Integrable Systems
predavanje
16.06.2005-18.06.2005
Prag, Češka Republika