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Journal article

Topological cell clustering in the ATLAS calorimeters and its performance in LHC Run 1.

Abstract:

The reconstruction of the signal from hadrons and jets emerging from the proton–proton collisions at the Large Hadron Collider (LHC) and entering the ATLAS calorimeters is based on a three-dimensional topological clustering of individual calorimeter cell signals. The cluster formation follows cell signal-significance patterns generated by electromagnetic and hadronic showers. In this, the clustering algorithm implicitly performs a topological noise suppression by removing cells with insignifi...

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Publication status:
Published
Peer review status:
Peer reviewed
Version:
Publisher's version

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Publisher copy:
10.1140/epjc/s10052-017-5004-5

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Institution:
University of Oxford
Division:
MPLS Division
Department:
Physics; Particle Physics
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Physics; Particle Physics
Role:
Author
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Argentine National Agency for the Promotion of Science and Techonology More from this funder
Yerevan Physics Institute More from this funder
Austrian Federal Ministry of Science, Research and Economy More from this funder
Austrian Science Fund More from this funder
Azerbaijan National Academy of Sciences More from this funder
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Publisher:
Springer Publisher's website
Journal:
European Physical Journal. C, Particles and Fields Journal website
Volume:
77
Issue:
7
Pages:
490
Publication date:
2017-07-24
Acceptance date:
2017-06-21
DOI:
EISSN:
1434-6052
ISSN:
1434-6044
Pubs id:
pubs:710766
URN:
uri:379db64a-b105-45c3-a383-bd222a44fd97
UUID:
uuid:379db64a-b105-45c3-a383-bd222a44fd97
Local pid:
pubs:710766

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