Resumming the Light Hemisphere Mass and Narrow Jet Broadening distributions in e^+e^- annihilation

Details Resumming the Light Hemisphere Mass and Narrow Jet Broadening distributions in e^+e^- annihilation Resumming the Light Hemisphere Mass and Narrow Jet Broadening distributions in e^+e^- annihilation

2001-01-19

arxiv.org/abs/hep-ph/0101226v2

JHEP 0104:029,2001

Physics

High Energy Physics

High Energy Physics - Phenomenology

16 pages, 6 figures, LaTeX with JHEP class, significant revision, version accepted by journal

Scientific paper

10.1088/1126-6708/2001/04/029

We present predictions of two event shape distributions, the light hemisphere mass and the narrow jet broadening, to next-to-leading logarithmic order. We apply the coherent branching formalism to resum the leading O(alphas^n L^{2n-1}) and next-to-leading O(alphas^n L^{2n-2}) infrared logarithms to all orders in the coupling constant. We include the recently calculated non-logarithmic next-to-leading order contributions. Applying simple power corrections to the resummed result gives good agreement with the available data from LEP.

Affiliated with

Also associated with

No associations

Rating

Resumming the Light Hemisphere Mass and Narrow Jet Broadening distributions in e^+e^- annihilation 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 Resumming the Light Hemisphere Mass and Narrow Jet Broadening distributions in e^+e^- annihilation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Resumming the Light Hemisphere Mass and Narrow Jet Broadening distributions in e^+e^- annihilation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-706711