Estimates of the O(alpha_s^4) corrections to sigma_{tot}(e^+e^- \rightarrow hadrons), Gamma(τ\rightarrow ν_τ +hadrons) and deep inelastic scattering sum rules

Details Estimates of the O(alpha_s^4) corrections to sigma_{tot}(e^+e^- \rightarrow hadrons), Gamma(τ\rightarrow ν_τ +hadrons) and deep inelastic scattering sum rules Estimates of the O(alpha_s^4) corrections to sigma_{tot}(e^+e^- \rightarrow hadrons), Gamma(τ\rightarrow ν_τ +hadrons) and deep inelastic scattering sum rules

1994-05-15

arxiv.org/abs/hep-ph/9405294v2

Physics

High Energy Physics

High Energy Physics - Phenomenology

CERN-TH.7190/94, to appear in Proc. of the Workshop "QCD at LEP: Determinations of $\alpha_s$ from Inclusive Observables", Aac

Scientific paper

We present the estimates of the order $O(\alpha^{4}_{s})$ QCD corrections to
$R(s)$, $R_{\tau}$ and to the deep-inelastic scattering sum rules, namely to
the non-polarized and polarized Bjorken sum rules and to the Gross-Llewellyn
Smith sum rule. The estimates are obtained in the $\overline{MS}$-scheme using
the principle of minimal sensitivity and the effective charges approach.

Affiliated with

Also associated with

No associations

Rating

Estimates of the O(alpha_s^4) corrections to sigma_{tot}(e^+e^- \rightarrow hadrons), Gamma(τ\rightarrow ν_τ +hadrons) and deep inelastic scattering sum rules 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 Estimates of the O(alpha_s^4) corrections to sigma_{tot}(e^+e^- \rightarrow hadrons), Gamma(τ\rightarrow ν_τ +hadrons) and deep inelastic scattering sum rules, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Estimates of the O(alpha_s^4) corrections to sigma_{tot}(e^+e^- \rightarrow hadrons), Gamma(τ\rightarrow ν_τ +hadrons) and deep inelastic scattering sum rules will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-175752