Gluon-initiated production of a Kaluza-Klein gluon in a Bulk Randall-Sundrum model

Details Gluon-initiated production of a Kaluza-Klein gluon in a Bulk Randall-Sundrum model Gluon-initiated production of a Kaluza-Klein gluon in a Bulk Randall-Sundrum model

2009-10-07

arxiv.org/abs/0910.1350v2

JHEP 1003:014,2010

Physics

High Energy Physics

High Energy Physics - Phenomenology

31 pages, 7 figures. v2: Added references

Scientific paper

10.1007/JHEP03(2010)014

In the Bulk Randall-Sundrum model, the Kaluza-Klein excitations of the gauge bosons are the primary signatures. In particular, the search for the Kaluza-Klein (KK) excitation of the gluon at hadron colliders is of great importance in testing this model. At the leading order in QCD, the production of this KK-gluon proceeds only via q qbar-initial states. We study the production of KK-gluons from gluon initial states at next-to-leading order in QCD. We find that, even after including the sub-dominant KK-gluon loops at this order, the next-to-leading order (NLO) cross-section is tiny compared to the leading order cross-section and unlikely to impact the searches for this resonance at hardon colliders.

Affiliated with

Also associated with

No associations

Rating

Gluon-initiated production of a Kaluza-Klein gluon in a Bulk Randall-Sundrum model does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Gluon-initiated production of a Kaluza-Klein gluon in a Bulk Randall-Sundrum model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gluon-initiated production of a Kaluza-Klein gluon in a Bulk Randall-Sundrum model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-351714