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Automized Squark-Neutralino Production to Next-to-Leading Order

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 نشر من قبل David Lopez-Val
 تاريخ النشر 2011
  مجال البحث
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The production of one hard jet in association with missing transverse energy is a major LHC search channel motivated by many scenarios for physics beyond the Standard Model. In scenarios with a weakly interacting dark matter candidate, like supersymmetry, it arises from the associated production of a quark partner with the dark matter agent. We present the next-to-leading order cross section calculation as the first application of the fully automized MadGolem package. We find moderate corrections to the production rate with a strongly reduced theory uncertainty.



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