5,903 research outputs found

    Predictions for associated production of gauginos and gluinos at NLO in SUSY-QCD

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    NLO SUSY-QCD contributions to associated production of gluinos and gauginos are shown to enhance the cross sections by about 10% at the Tevatron and by as much as a factor of two at the LHC. They shift the mass determinations or discovery limits, soften the pTp_T spectra, and stabilize the predictions against variations of the renormalization and factorization scales.Comment: 4 pages, Latex (uses Moriond style file), 8 eps-figures. Talk presented at the XXXVth Rencontres de Moriond, QCD and High Energy Hadronic Interactions, Les Arcs, France, March 18-25, 200

    Next-to-Leading Order SUSY-QCD Predictions for Associated Production of Gauginos and Gluinos

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    We present complete results of a next-to-leading order calculation of the production of gaugino-like charginos (\chargino) and neutralinos (\neutralino) in association with gluinos (\gluino) at hadron colliders, including the strong corrections from the exchange of colored particles and sparticles. Adopting a variety of models for the sparticle mass spectrum, including typical supergravity (SUGRA) models and a light gluino model, we provide predictions for total and differential cross sections at the energies of the Fermilab Tevatron and CERN Large Hadron Collider (LHC).Comment: 91 pages, Latex, including 26 figure

    Erratum: Next-to-leading order supersymmetric QCD predictions for associated production of gauginos and gluinos [Phys. Rev. D 62, 095014 (2000)]

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    Errors in the published version of the paper are corrected, and new figures are provided.Comment: 3 pages, latex, 4 figure

    Theft, Extortion, and the Constitution: Land Use Practice Needs an Ethical Infusion

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    There are many ways in which property owners/developers interact with regulators. To the extent that texts and articles deal with the ethical duties of the regulators, they tend to focus on things like conflicts of interest. But there is more. This article will examine numerous other ways in which regulators may run afoul of ethical practice in dealing with those whom they regulat

    Supreme Bait & Switch: The Ripeness Ruse in Regulatory Takings

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    This Essay addresses the most recent additions roiling that swamp of the “ripeness” issue

    Anarchy Reigns Supreme

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    We need guidance. No one is served by the Supreme Court\u27s repeated refusal to provide that guidance

    The Joy of Takings

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    This Essay discusses the various circumstances under which Takings Law can be litigated. Beginning with an analysis of his personal experience in litigation, Berger details significant developments in Takings Law and posits on their future in a rapidly advancing technological sphere. Berger closes by analogizing airport takings law to issues involving drones and speculates that the intersection between drones and the law will mirror that of prior takings lawsuits

    Silence at the Court: The Curious Absence of Regulatory Takings Cases from California Supreme Court Jurisprudence

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