EPS-HEP 2017

Fit of electroweak parameters in polarized deep-inelastic scattering using data from the H1 experiment

6 Jul 2017, 12:45

15m

Room Volpi (Palazzo del Casinò)

Parallel Talk Top and Electroweak Physics Top and electroweak

Speaker

Zhiqing Philippe Zhang (LAL, Orsay (FR))

Description

Using inclusive DIS cross sections measured with the H1 experiment at HERA, electroweak parameters of the Standard Model are probed. The cross sections were determined using longitudinally polarized lepton beams, which enhances the sensitivity to the vector couplings of the light quarks. The quark couplings and the electroweak mixing angle are probed through the $\gamma /Z$ interference. This gives access to electroweak parameters in $t$-channel exchange at virtualities up to 10000 GeV${}^2$.

Presentation materials

EPS17_Zhang.pdf