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arXiv · 0909.3204

Bound-state effects on gluino-pair production at hadron colliders

Kaoru Hagiwara·Hiroshi Yokoya
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Abstract

We study bound-state effects on the pair production of gluinos at hadron colliders, in a context of the minimal supersymmetric extension of the standard model. Due to the expected large mass and the octet color-charge of gluinos, the bound-state effects can be substantial at the LHC. We find significant deformation of the invariant-mass distributions of a gluino-pair near the mass threshold, as well as an additional correction to the total cross-section. Both the invariant-mass distribution and the correction to the total cross section depend crucially on the decay width of the gluino.

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Kaoru Hagiwara, Hiroshi Yokoya. 2009-09-17. Bound-state effects on gluino-pair production at hadron colliders. https://doi.org/10.1088/1126-6708/2009/10/049

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