Diffeomorphisms of the energy-momentum space: Perturbative QED
A perturbative formulation of quantum electrodynamics is given in terms of geometrical invariants of the energy-momentum space, whose geometry is taken to be one of a constant curvature. The construction is relevant for different classes of noncommutativity: the Snyder model and the so called GUP mo...
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| Format: | Artykuł |
| Język: | English |
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Elsevier
2024-10-01
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| Seria: | Nuclear Physics B |
| Dostęp online: | http://www.sciencedirect.com/science/article/pii/S055032132400258X |