# Phenomenology 2014 Symposium

5-7 May 2014
University of Pittsburgh
US/Eastern timezone

## Measurement of top quark pair production cross section with the ATLAS detector at LHC

6 May 2014, 14:00
15m
Benedum Hall G26 (University of Pittsburgh)

### Speaker

Lukas Alexander Heinrich (New York University (US))

### Description

The top quark pair production cross-section is a strong test of the Standard Model. Measurements of both the total and differential cross section with the ATLAS detector at the LHC performed using data with center-of-mass energies of 7 and 8 TeV are presented. The analyses were with on final states featuring no, one or two high-$p_T$ electrons or muons. Additionally analyses with $\tau$-leptons in the final states are presented.

### Primary author

Lukas Alexander Heinrich (New York University (US))

 Slides