Gizhko, A;
Geiser, A;
Moch, S;
Abt, I;
Behnke, O;
Bertolin, A;
Bluemlein, J;
... Zhang, Z; + view all
(2017)
Running of the charm-quark mass from HERA deep-inelastic scattering data.
Physics Letters B
, 775
pp. 233-238.
10.1016/j.physletb.2017.11.002.
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Abstract
Combined HERA data on charm production in deep-inelastic scattering have previously been used to determine the charm-quark running mass mc(mc) in the MS‾ renormalisation scheme. Here, the same data are used as a function of the photon virtuality Q2 to evaluate the charm-quark running mass at different scales to one-loop order, in the context of a next-to-leading order QCD analysis. The scale dependence of the mass is found to be consistent with QCD expectations.
| Type: | Article |
|---|---|
| Title: | Running of the charm-quark mass from HERA deep-inelastic scattering data |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1016/j.physletb.2017.11.002 |
| Publisher version: | https://doi.org/10.1016/j.physletb.2017.11.002 |
| Language: | English |
| Additional information: | Copyright © 2017 The Author(s). This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Physics and Astronomy |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/10041748 |
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