Aug 23 – 28, 2010
Bonn
Europe/Berlin timezone

Bound-state effects on gluino-pair production

Aug 27, 2010, 4:29 PM
15m
Gr. Hörsaal Mathematik (Bonn)

Gr. Hörsaal Mathematik

Bonn

Nussallee 12

Speaker

Dr Hiroshi Yokoya (CERN PH-TH)

Description

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.

Primary author

Dr Hiroshi Yokoya (CERN PH-TH)

Co-author

Prof. Kaoru Hagiwara (KEK)

Presentation materials