Primary vertex reconstruction at the ATLAS experiment

S. Boutle; D. Casper; B. Hooberman; K. Grimm; B. Gui; G. Lee; J. Maurer; A. Morley; S. Pagan Griso; B. Petersen; K. Prokofiev; L. Shan; D. Shope; A. Wharton; B. Whitmore; M. Zhang

doi:10.1088/1742-6596/898/4/042056

Primary vertex reconstruction at the ATLAS experiment

S. Boutle, D. Casper, B. Hooberman, K. Grimm, B. Gui, G. Lee, J. Maurer, A. Morley, S. Pagan Griso, B. Petersen, K. Prokofiev, L. Shan, D. Shope, A. Wharton, B. Whitmore, M. Zhang

Physics

Research output: Contribution to journal › Conference article › peer-review

Abstract

These proceedings present the method and performance of primary vertexreconstruction at the ATLAS experiment during Runs 1 and 2 at the LHC. The studies presentedfocus on data taken during 2012 at a centre-of-mass energy of √s = 8 TeV, and during 2015-2016at √s = 13 TeV. Some predictions toward future runs are also presented. The measurement ofthe position and size of the luminous region and its use as a constraint to improve the primaryvertex resolution are discussed.

Original language	English (US)
Article number	042056
Journal	Journal of Physics: Conference Series
Volume	898
Issue number	4
DOIs	https://doi.org/10.1088/1742-6596/898/4/042056
State	Published - Nov 23 2017
Event	22nd International Conference on Computing in High Energy and Nuclear Physics, CHEP 2016 - San Francisco, United States Duration: Oct 10 2016 → Oct 14 2016

ASJC Scopus subject areas

Physics and Astronomy(all)

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Primary vertex reconstruction at the ATLAS experiment. / Boutle, S.; Casper, D.; Hooberman, B.; Grimm, K.; Gui, B.; Lee, G.; Maurer, J.; Morley, A.; Griso, S. Pagan; Petersen, B.; Prokofiev, K.; Shan, L.; Shope, D.; Wharton, A.; Whitmore, B.; Zhang, M.

In: Journal of Physics: Conference Series, Vol. 898, No. 4, 042056, 23.11.2017.

Research output: Contribution to journal › Conference article › peer-review

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abstract = "These proceedings present the method and performance of primary vertexreconstruction at the ATLAS experiment during Runs 1 and 2 at the LHC. The studies presentedfocus on data taken during 2012 at a centre-of-mass energy of √s = 8 TeV, and during 2015-2016at √s = 13 TeV. Some predictions toward future runs are also presented. The measurement ofthe position and size of the luminous region and its use as a constraint to improve the primaryvertex resolution are discussed.",

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AU - Boutle, S.

AU - Casper, D.

AU - Hooberman, B.

AU - Grimm, K.

AU - Gui, B.

AU - Lee, G.

AU - Maurer, J.

AU - Morley, A.

AU - Griso, S. Pagan

AU - Petersen, B.

AU - Prokofiev, K.

AU - Shan, L.

AU - Shope, D.

AU - Wharton, A.

AU - Whitmore, B.

AU - Zhang, M.

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