4.4 Article

QCD threshold corrections for gluino pair production at hadron colliders

Journal

JOURNAL OF HIGH ENERGY PHYSICS
Volume -, Issue 11, Pages -

Publisher

SPRINGER
DOI: 10.1007/JHEP11(2012)070

Keywords

Resummation; Supersymmetric Standard Model

Funding

  1. Helmholtz Alliance Physics at the Terascale [HA-101]
  2. Deutsche Forschungsgemeinschaft in Graduiertenkolleg GRK 1147
  3. Deutsche Forschungsgemeinschaft [Sonderforschungsbereich/Transregio 9]
  4. European Commission [PITN-GA-2010-264564]

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We present the complete threshold enhanced predictions in QCD for the total cross section of gluino pair production at hadron colliders at next-to-next-to-leading order. Thanks to the computation of the required one-loop hard matching coefficients our results are accurate to the next-to-next-to-leading logarithm. In a brief phenomenological study we provide predictions for the total hadronic cross sections at the LHC and we discuss the uncertainties arising from scale variations and the parton distribution functions.

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