Next-to-leading Order Susy-qcd Calculation of Associated Production of Gauginos and Gluinos Edmond L. Berger and T. M. P. Tait
نویسنده
چکیده
Results are presented of a next-to-leading order calculation in perturbative QCD of the production of charginos and neutralinos in association with gluinos at hadron colliders. Predictions for cross sections are shown at the energies of the Fermilab Tevatron and CERN Large Hadron Collider for a typical supergravity (SUGRA) model of the sparticle mass spectrum and for a light gluino model. hep-ph/0009256 ANL-HEP-CP-00-097 DESY 00-134
منابع مشابه
Associated Production of Gauginos and Gluinos at Hadron Colliders in Next-to-Leading Order SUSY-QCD
We report a next-to-leading order (NLO) calculation of the production of gaugino-like charginos (χ̃) and neutralinos (χ̃0) in association with gluinos (g̃) at hadron colliders, including the strong corrections from colored particles and sparticles. We provide predictions of inclusive cross sections at the Fermilab Tevatron and CERN LHC. The NLO contributions increase the sizes of the cross section...
متن کاملNext-to-Leading Order SUSY-QCD Predictions for Associated Production of Gauginos and Gluinos
We present complete results of a next-to-leading order calculation of the production of gaugino-like charginos (χ̃) and neutralinos (χ̃0) in association with gluinos (g̃) 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 ...
متن کاملNext-to-leading Order Calculation of Associated Production of Gauginos and Gluinos
Results are presented of a next-to-leading order calculation in perturbative QCD of the production of charginos and neutralinos in association with gluinos at hadron colliders. Predictions for total and differential cross sections are shown at the energies of the Fermilab Tevatron and CERN Large Hadron Collider for a typical supergravity model of the sparticle mass spectrum and for a light glui...
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The search for supersymmetry (SUSY) is a major goal of the Tevatron Run II and LHC physics programs. If SUSY exists at the electroweak scale, SUSY partners of the Standard Model (SM) particles will either be discovered at these hadron colliders, or a very large region of SUSY parameter space will be excluded, provided reliable theoretical predictions in next-to-leading order (NLO) SUSY-QCD are ...
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