Muon g ? 2 anomaly in anomaly mediation

A bstract The long-standing muon g ? 2 anomaly has been confirmed recently at the Fermilab. combined discrepancy from Fermilab and Brookhaven results shows a difference theory significance of 4.2 ? . In addition, LHC updated lower mass bound pure wino. this letter, we study to what extent can be explained in mediation scenarios, where wino is dominant dark matter component. To end, derive some model-independent constraints on particle spectra 2. We find that explanation 1 level driven into corner if higgsino threshold correction suppressed. On contrary, sizable, explained. whole viable parameter region, gluino most 4 TeV, bino TeV. If colliders indirect search for may further pieces evidence near future. Possible UV models large corrections are discussed.