CERN Accelerating science

ATLAS Note
Report number	ATL-PHYS-PROC-2016-017
Title	ATLAS Physics Objects: Status and Performance at 13 TeV
Author(s)	Riu, Imma (Barcelona, IFAE)
Corporate Author(s)	The ATLAS collaboration
Publication	2016
Imprint	29 Jan 2016
Number of pages	5
In:	8th International Workshop on Top Quark Physics, Ischia, Italy, 14 - 18 Sep 2015
Subject category	Particle Physics - Experiment
Accelerator/Facility, Experiment	CERN LHC ; ATLAS
Free keywords	physics ; objects ; performance ; atlas ; top ; TOP
Abstract	The ATLAS experiment is designed to study the proton-proton collisions produced at the Large Hadron Collider at CERN. During the early Run 2 data-taking period, the ATLAS trigger and data acquisition system has been used to collect a data sample useful to study the initial performance of the detector and physics objects at the new center-of-mass-energy of 13 TeV. This note describes in general the identification and reconstruction efficiencies, resolution and performance of the ATLAS physics objects by using proton-proton collisions collected since the spring until the summer of 2015.
Copyright/License	Preprint: (License: CC-BY-4.0)