Enveloping algebra Noncommutative SM: Renormalisability and High Energy Physics Phenomenology

Abstract

In this talk we discuss enveloping algebra based noncommutative gauge field theory, constructed at the first order in noncommutative parameter theta, as an effective, anomaly free theory, with one-loop renormalizable gauge sector. Limits on the scale of noncommutativity parameter Lambda_NC, via related phenomenology and associated experiments, are analyzed and a firm bound to the scale of the noncommutativity is set around few TeV's.

12 pages,Invited talk given at the 5th Mathematical Physics Meeting, Belgrad, Serbia, July 6-17, 2008. This work is supported by the project 098-0982930-2900 of the Croatian Ministry of Science Education and Sports. The author also acknowledge support from EU under the MRTN-CT-2006-035505 network programme

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Cited by in corpus (4)

• Computing the θ-exact Seiberg-Witten map for arbitrary gauge groups
• Yukawa terms in noncommutative SO(10) and E6 GUTs
• SO(10) GUTs with large tensor representations on Noncommutative Space-time
• The hybrid Seiberg-Witten map, its $\theta$-exact expansion and the antifield formalism