Speaker
Collaboration H1 and ZEUS
(DESY)
Description
An extendend QCD analysis of the new combined inclusive HERA was
performed at NLO, also including HERA data on jet and charm production.
This enables the simultaneous measurement of parton distribution
functions and the strong coupling using data from HERA alone. The strong
coupling is measured to be $\alpha_s(M_Z)$= 0.1182 ±0.0008(exp) ±0.0005(model/param.) ±0.0012(hadronisation) ${}^{+0.0037}_{-0.0030}$ (scale).
Authors
Collaboration H1 and ZEUS
(DESY)
Matthew Wing
(UCL)
Stefan Schmitt
(Deutsches Elektronen-Synchrotron (DE))
