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20022015
most citedOn the unitarity problem in space/time noncommutative theories

236 citations · 375 across the 14 of their papers we have counts for

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Showing 2005 · hep-thShow all

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hep-th2005★ 2 cited

DFR Perturbative Quantum Field theory on Quantum Space Time, and Wick Reduction

Gherardo Piacitelli

We discuss the perturbative approach a` la Dyson to a quantum field theory with nonlocal self-interaction :phi*...*phi:, according to Doplicher, Fredenhagen and Roberts (DFR). In p…