Supersymmetric Noncommutative QED and Lorentz Violation

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dc.creatorCarlson, Carl E.
dc.creatorCarone, Christopher D.
dc.creatorLebed, Richard F.
dc.date2002-09-06
dc.date2002-09-10
dc.date.accessioned2026-07-07T11:09:17Z
dc.date.available2026-07-07T11:09:17Z
dc.descriptionWe consider Lorentz-violating operators induced at the loop level in softly-broken supersymmetric noncommutative QED. Dangerous operators forbidden in the supersymmetric limit are generated via finite corrections, with the scale of supersymmetry breaking serving as a gauge-invariant regulator. We compare the most dangerous loop effects to those obtained in noncommutative theories truncated by a momentum-space cutoff, and find significantly improved bounds.
dc.description11 pages LaTeX, 4 eps figures
dc.identifierhttps://arxiv.org/abs/hep-ph/0209077
dc.identifierhttp://arxiv.org/abs/hep-ph/0209077
dc.identifierPhys.Lett.B549:337-343,2002
dc.identifierdoi:10.1016/S0370-2693(02)02934-9
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/190412
dc.subjectHigh Energy Physics - Phenomenology
dc.titleSupersymmetric Noncommutative QED and Lorentz Violation
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