Neutrino propagation in noncommutative spacetimes

A bstract One-loop θ-exact quantum corrections to the neutrino propagator are computed in noncommutative U ⋆ (1) gauge-theory based on Seiberg-Witten maps. Our closed form results show that the one-loop correction contains a hard 1/ǫ UV divergence, as well as a logarithmic IR-divergent term of the t...

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Veröffentlicht in:	The journal of high energy physics 2012-04, Vol.2012 (4), Article 108
Hauptverfasser:	Horvat, R., Ilakovac, A., Schupp, P., Trampetić, J., You, J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Classical and Quantum Gravitation Elementary Particles High energy physics Neutrinos Parameter modification Physics Physics and Astronomy Propagation Quantum Field Theories Quantum Field Theory Quantum Physics Relativity Theory String Theory Superluminal propagation
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