Field theory on kappa-spacetime (CROSBI ID 500084)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Dimitrijević, M ; Jonke, Larisa ; Moeller, L ; Tsouchnika, E ; Wess, J ; Wohlgennant, M
engleski
Field theory on kappa-spacetime
A general formalism is developed that allows the construction of field theory on quantum spaces which are deformations of ordinary spacetime. The symmetry group of spacetime is replaced by a quantum group. This formalism is demonstrated for the kappa-deformed Poincare algebra and its quantum space. The algebraic setting is mapped to the algebra of functions of commuting variables with a suitable star-product. Fields are elements of this function algebra. As an example, the Klein-Gordon equation is defined and derived from an action.
field theory; kappa-Minkowski spacetime
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Podaci o prilogu
1243-1248-x.
2004.
objavljeno
Podaci o matičnoj publikaciji
Burdik, C. ; Navratil, O.
London : Delhi: Kluwer Academic Publishers
Podaci o skupu
XIII International Colloquium on Integrable Systems and Quantum Groups
predavanje
17.06.2004-19.06.2004
Prag, Češka Republika