Low energy supergravity and the anomalous magnetic moment of the muon |
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| Authors: | David A. Kosower Lawrence M. Krauss Norisuke Sakai |
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| Affiliation: | Lyman Laboratory of Physics, Harvard University, Cambridge, MA 02138, USA;Physics Department, Tokyo Institute of Technology, Oh-okayama, Meguro, Tokyo, Japan |
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| Abstract: | The anomalous magnetic moment of the muon (g ? 2)μ imposes constraints on the masses and mixings of spin-zero leptons, gauge fermions, and Higgs fermions in minimal models of low energy supergravity. We demonstrate that there exist only limited values of the parameters in these models that are ruled out by existing limits on (g ? 2)μ. |
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