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hep-th2010★ 16 cited
Field Theory on Curved Noncommutative Spacetimes
Alexander Schenkel, Christoph F. Uhlemann
We study classical scalar field theories on noncommutative curved spacetimes. Following the approach of Wess et al. [Classical Quantum Gravity 22 (2005), 3511 and Classical Quantum…
hep-th2010★ 5 cited
High energy improved scalar quantum field theory from noncommutative geometry without UV/IR-mixing
Alexander Schenkel, Christoph F. Uhlemann
We consider an interacting scalar quantum field theory on noncommutative Euclidean space. We implement a family of noncommutative deformations, which -- in contrast to the well kno…