Leading Power Corrections in QCD: From Renormalons to Phenomenology

Details Leading Power Corrections in QCD: From Renormalons to Phenomenology Leading Power Corrections in QCD: From Renormalons to Phenomenology

1995-07-07

arxiv.org/abs/hep-ph/9507253v2

Nucl.Phys. B465 (1996) 295-314

Physics

High Energy Physics

High Energy Physics - Phenomenology

21 pages, LaTex, no figures. Comparison with other renormalon based approaches is included

Scientific paper

10.1016/0550-3213(96)00056-9

We consider $1/Q$ corrections to hard processes in QCD where Q is a large mass scale, concentrating on shape variables in $e^{+}e^{-}$ annihilation. While the evidence for such corrections can be and has been established by means of the renormalon technique, theory can be confronted with experiment only after clarifying the properties of the corresponding non-perturbative contribution. We list predictions based on the universality of the $1/Q$ terms, and compare them with the existing data. We also identify the scale of the non-perturbative contributions in terms of jet masses.

Affiliated with

Also associated with

No associations

Rating

Leading Power Corrections in QCD: From Renormalons to Phenomenology 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 Leading Power Corrections in QCD: From Renormalons to Phenomenology, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Leading Power Corrections in QCD: From Renormalons to Phenomenology will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-565138