28 July 2020 to 6 August 2020
virtual conference
Europe/Prague timezone

CMS track reconstruction performance during Run 2 and developments for Run 3

29 Jul 2020, 17:35
15m
virtual conference

virtual conference

Talk 12. Operation, Performance and Upgrade of Present Detectors Operation, Performance and Upgrade of Present Detectors

Speaker

Walaa Elmetenawee (Univ. di Bari e Sez. dell'INFN)

Description

The efficient and precise reconstruction of charged particle tracks is crucial for the overall performance of the CMS experiment. During the LHC Run 2, significant upgrades were made to the track reconstruction algorithms, both to accommodate the high pileup environment and the installation of an upgraded pixel detector in 2017. Performance measurements of the track reconstruction both in simulation and collision data will be presented. Developments are ongoing to further improve track reconstruction in Run 3, especially in the CMS high level trigger, and the status of these improvements will be discussed.

Primary author

Walaa Elmetenawee (Univ. di Bari e Sez. dell'INFN)

Presentation Materials