QCD Analysis of the Polarized World Data

Details QCD Analysis of the Polarized World Data QCD Analysis of the Polarized World Data

2010-07-16

arxiv.org/abs/1007.2784v1

PoS DIS2010:214,2010

Physics

High Energy Physics

High Energy Physics - Phenomenology

6 pages, 2 Figures, DIS2010 Proceedings, PoS

Scientific paper

10.1016/j.nuclphysb.2010.08.005

The results of a recent next-to-leading order QCD analysis of the world data on polarized deep inelastic scattering are reported. New parameterizations are derived for the quark and gluon distributions and the value of $\alpha_s(M_z^2)$ is determined. We obtain $\alpha_s^{\rm NLO}(M_Z^2)= 0.1132~~\begin{array}{l} + 0.0056 \\ -0.0095 \end{array}$. Potential higher twist contributions to the structure function $g_1(x,Q^2)$ are considered.

Affiliated with

Also associated with

No associations

Rating

QCD Analysis of the Polarized World Data 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 QCD Analysis of the Polarized World Data, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and QCD Analysis of the Polarized World Data will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-51184