Unparticle physics at hadron collider via dilepton production

Details Unparticle physics at hadron collider via dilepton production Unparticle physics at hadron collider via dilepton production

2007-05-31

arxiv.org/abs/0705.4599v3

Phys.Lett.B657:198-206,2007

Physics

High Energy Physics

High Energy Physics - Phenomenology

11 pages, 9 figures, version to appear in Phys. Lett. B

Scientific paper

10.1016/j.physletb.2007.10.018

The scale invariant unparticle physics recently proposed by Georgi could manifest at low energies as non integral number d_U of invisible particles. Unparticles if existing, could couple to the Standard Model fields and consequently affect the collider phenomenology. We consider the DY process to explore effects of the peculiar propagator of the scalar and tensor unparticle operators. To probe these effects at hadron collider one needs to go beyond LO in QCD and hence the quantitative impact of QCD corrections for unparticle physics at LHC is investigated. We present the K-factors at LHC. Inclusion of QCD corrections to NLO stabilises the cross section with respect to scale variations.

Affiliated with

Also associated with

No associations

Rating

Unparticle physics at hadron collider via dilepton production 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 Unparticle physics at hadron collider via dilepton production, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Unparticle physics at hadron collider via dilepton production will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-288937