11–15 Oct 2010
INFN - Laboratori Nazionali di Frascati <!-- ID_UTENTE=503 -->
Europe/Rome timezone

Understanding backgrounds towards a first measurement of the top quark pair cross-section at ATLAS

14 Oct 2010, 17:20
20m
Auditorium B. Touschek - Chair: Joel Butler (INFN - Laboratori Nazionali di Frascati <!-- ID_UTENTE=503 -->)

Auditorium B. Touschek - Chair: Joel Butler

INFN - Laboratori Nazionali di Frascati <!-- ID_UTENTE=503 -->

Via Enrico Fermi, 40 00044 Frascati Italy
oral Top Quark Physics Top Quark Physics

Speaker

Balint Radics (Physikalisches Institute, University of Bonn)

Description

Top-quark pairs are expected to be produced copiously at the LHC, even at the lower beam energy and luminosity expected in the first years of running. Establishing the top-pair signal and measuring the production cross-section are important benchmarks for ATLAS, and will help understand the detector performance for events with high-pT leptons, high jet multiplicity, missing transverse energy and b-jets. The prospects for these early top physics measurements will be shown, with a particular emphasis on the progress achieved with data so far.

Primary author

Balint Radics (Physikalisches Institute, University of Bonn)

Presentation materials