{"paper":{"title":"One-loop MSSM Contribution to the Weak Magnetic Dipole Moments of Heavy Fermions","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"D. St\\\"ockinger (Institut f\\\"ur Theoretische Physik, J. I. Illana, S. Rigolin, Universit\\\"at Karlsruhe), W. Hollik","submitted_at":"1997-07-23T13:24:53Z","abstract_excerpt":"The MSSM predictions at the one-loop level for the weak-magnetic dipole moments of the $\\tau$ lepton and the $b$ quark are analysed. The entire supersymmetric parameter space is scannedwith the usual GUT constraint and common squark and slepton mass parameters. The real part of $a^W_\\tau$ is dominated by the chargino contribution, being the same order as the SM one or even larger in the high $\\tan\\beta$ region whereas the imaginary part, due to Higgs boson diagrams, is negligible comparedto the SM value. The real part of$a^W_b$ is controlled mainly by charginos andalso by gluinos, when the mix"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9707437","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}