UV/IR mixing via a Seiberg-Witten map for noncommutative QED

Journal Article · Tue Jun 15 04:00:00 EDT 2010 · Physical Review. D, Particles Fields

DOI:https://doi.org/10.1103/PHYSREVD.81.125004· OSTI ID:21408100

Raasakka, Matti ^[1]; Tureanu, Anca ^[1]

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1. Department of Physics, University of Helsinki, P.O. Box 64, FIN-00014 Helsinki (Finland)

We consider quantum electrodynamics in noncommutative spacetime by deriving a Seiberg-Witten map, nonperturbative in {theta}, with fermions in the fundamental representation of the gauge group as an expansion in the coupling constant. Accordingly, we demonstrate the persistence of UV/IR mixing in noncommutative QED with charged fermions via a Seiberg-Witten map, extending the results of Schupp and You [P. Schupp and J. You, J. High Energy Phys. 08 (2008) 107.].

• OSTI ID: 21408100
• Journal Information: Physical Review. D, Particles Fields, Journal Name: Physical Review. D, Particles Fields Journal Issue: 12 Vol. 81; ISSN PRVDAQ; ISSN 0556-2821
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
COMMUTATION RELATIONS
COUPLING CONSTANTS
ELECTRODYNAMICS
EXPANSION
FERMIONS
FIELD THEORIES
GAUGE INVARIANCE
INVARIANCE PRINCIPLES
MIXING
QUANTUM ELECTRODYNAMICS
QUANTUM FIELD THEORY
SPACE-TIME