13 research outputs found

    Strong CP and Mu Problems in Theories with Gauge Mediated Supersymmetry Breaking

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    We provide a simple solution to the μ\mu and strong CP problems in the context of gauge mediated supersymmetry breaking. The generic appearance of R symmetry in dynamical supersymmetry breaking is used to implement Peccei-Quinn symmetry. Acceptable μ\mu and BB terms as well as the large symmetry breaking scale are induced in the presence of nonrenormalizable interactions. Cosmological consequences of this scheme turn out to yield constraints on the PQ symmetry breaking scale and the number of the messenger/heavy quarks. Complexity in introducing non-R Peccei-Quinn symmetry is contrasted with the case of R symmetry.Comment: 10 pages, Revtex. Significantly modified version to apear in Phys. Rev.

    Design optimization for electroplated micro-springs

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    Micro Meander Coils For Nuclear-Magnetic Resonance Applications

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    Micro Meander Coils For Nuclear-Magnetic Resonance Applications

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