105 citations · 123 across the 2 of their papers we have counts for
4 papers · 1 filter
On "full" twisted Poincare' symmetry and QFT on Moyal-Weyl spaces
Gaetano Fiore, Julius Wess
We explore some general consequences of a proper, full enforcement of the "twisted Poincare'" covariance of Chaichian et al. [14], Wess [50], Koch et al. [34], Oeckl [41] upon many…
Deformed Bialgebra of Diffeomorphisms
Marija Dimitrijevic, Julius Wess
The algebra of diffeomorphisms derived from general coordinate transformations on commuting coordinates is represented by differential operators on noncommutative spaces. The algeb…
Noncommutative line bundle and Morita equivalence
Branislav Jurco, Peter Schupp, Julius Wess
Global properties of abelian noncommutative gauge theories based on -products which are deformation quantizations of arbitrary Poisson structures are studied. The consistenc…
Nonabelian noncommutative gauge fields and Seiberg-Witten map
Branislav Jurco, Peter Schupp, Julius Wess
Noncommutative gauge fields (similar to the type that arises in string theory with background B-fields) are constructed for arbitrary nonabelian gauge groups with the help of a map…