The Qt distribution of the Breit current hemisphere in DIS as a probe of small-x broadening effects

Details The Qt distribution of the Breit current hemisphere in DIS as a probe of small-x broadening effects The Qt distribution of the Breit current hemisphere in DIS as a probe of small-x broadening effects

2006-06-28

arxiv.org/abs/hep-ph/0606285v1

JHEP0608:080,2006

Physics

High Energy Physics

High Energy Physics - Phenomenology

16 pages, 3 figures, uses JHEP3.cls

Scientific paper

10.1088/1126-6708/2006/08/080

We study the distribution 1/sigma dsigma/dQt, where Qt is the modulus of the transverse momentum vector, obtained by summing over all hadrons, in the current hemisphere of the DIS Breit frame. We resum the large logarithms in the small Qt region, to next-to--leading logarithmic accuracy, including the non-global logarithms involved. We point out that this observable is simply related to the Drell-Yan vector boson and predicted Higgs Qt spectra at hadron colliders. Comparing our predictions to existing HERA data thus ought to be a valuable source of information on the role or absence of small-x (BFKL) effects, neglected in conventional resummations of such quantities.

Affiliated with

Also associated with

No associations

Rating

The Qt distribution of the Breit current hemisphere in DIS as a probe of small-x broadening effects 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 The Qt distribution of the Breit current hemisphere in DIS as a probe of small-x broadening effects, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Qt distribution of the Breit current hemisphere in DIS as a probe of small-x broadening effects will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-535228