English

The $O(\alpha_s^2)$ Heavy Quark Corrections to Charged Current Deep-Inelastic Scattering at large Virtualities

High Energy Physics - Phenomenology 2014-02-21 v2 High Energy Physics - Experiment

Abstract

We calculate the O(αs2)O(\alpha_s^2) heavy flavor corrections to charged current deep-inelastic scattering at large scales Q2m2Q^2 \gg m^2. The contributing Wilson coefficient are given as convolutions between massive operator matrix elements and massless Wilson coefficients. Foregoing results in the literature are extended and corrected. Numerical results are presented for the kinematic region of the HERA data.

Keywords

Cite

@article{arxiv.1401.4352,
  title  = {The $O(\alpha_s^2)$ Heavy Quark Corrections to Charged Current Deep-Inelastic Scattering at large Virtualities},
  author = {Johannes Blümlein and Alexander Hasselhuhn and Torsten Pfoh},
  journal= {arXiv preprint arXiv:1401.4352},
  year   = {2014}
}

Comments

41 pages latex, 7 figures, 2 style files