# ICHEP2018 SEOUL

Jul 4 – 11, 2018
COEX, SEOUL
Asia/Seoul timezone

## QCD analysis of the ATLAS and CMS W and Z cross-section measurements and implications for the strange sea density

Jul 5, 2018, 11:00 AM
15m
101 (COEX, Seoul)

### 101

#### COEX, Seoul

Parallel Strong Interactions and Hadron Physics

### Speaker

Oleksii Turkot (Deutsches Elektronen-Synchrotron (DE))

### Description

In the present paper, the ATLAS inclusive $W^{\pm}$ and $Z$ boson production data are analysed together with the CMS inclusive $W^{\pm}$ and $Z$ boson production data to investigate any possible tensions between the data sets and to determine the strange sea fraction, within the framework of a parton distribution function fit at next-to next-to leading order in perturbative QCD.

### Primary authors

Katarzyna Wichmann (Deutsches Elektronen-Synchrotron (DE)) Oleksii Turkot (Deutsches Elektronen-Synchrotron (DE))