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MiS Preprint

Wedge-Local Quantum Fields on a Nonconstant Noncommutative Spacetime

Albert Much


Within the framework of warped convolutions we deform the massless free scalar field. The deformation is performed by using the generators of the special conformal transformations. The investigation shows that the deformed field turns out to be wedge-local. Furthermore, it is shown that the spacetime induced by the deformation with the special conformal operators is nonconstant noncommutative. The noncommutativity is obtained by calculating the deformed commutator of the coordinates.

Noncommutative Spacetime, Wedge-Local Quantum Fields, Deformation

Related publications

2012 Repository Open Access
Albert Much

Wedge-local quantum fields on a nonconstant noncommutative spacetime

In: Journal of mathematical physics, 53 (2012) 8, p. 082303