TY - JOUR A1 - Harbach, Ulrich A1 - Hossenfelder, Sabine A1 - Bleicher, Marcus A1 - Stöcker, Horst T1 - Probing the minimal length scale by precision tests of the muon g−2 T2 - Physics Letters B N2 - Modifications of the gyromagnetic moment of electrons and muons due to a minimal length scale combined with a modified fundamental scale Mf are explored. First-order deviations from the theoretical SM value for g−2 due to these string theory-motivated effects are derived. Constraints for the fundamental scale Mf are given. Y1 - 2004 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/76159 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-761595 SN - 0370-2693 VL - 584 IS - 1 SP - 109 EP - 113 PB - Elsevier CY - Amsterdam [u.a.] ER -