Probing the minimal length scale by precision tests of the muon g-2

  • Modifications of the gyromagnetic moment of electrons and muons due to a minimal length scale combined with a modified fundamental scale M_f are explored. Deviations from the theoretical Standard Model value for g-2 are derived. Constraints for the fundamental scale M_f are given.

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Author:Ulrich HarbachGND, Sabine HossenfelderORCiDGND, Marcus BleicherORCiDGND, Horst StöckerORCiDGND
Document Type:Preprint
Date of Publication (online):2005/10/27
Year of first Publication:2003
Publishing Institution:Universitätsbibliothek Johann Christian Senckenberg
Release Date:2005/10/27
Source:hep-ph/0308138, Phys.Lett. B584 (2004)
Institutes:Physik / Physik
Dewey Decimal Classification:5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik
Licence (German):License LogoDeutsches Urheberrecht