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Full Record Details
Persistent URL
http://purl.org/net/epubs/work/22610697
Record Status
Checked
Record Id
22610697
Title
Treating jet correlations in high pile-up at hadron colliders
Contributors
F Hautmann (STFC Rutherford Appleton Lab., Southampton Univ., and Oxford Univ.)
,
H Jung
,
H Van Haevermaet
Abstract
Experiments in the high-luminosity runs at the Large Hadron Collider face the challenges of very large pile-up. Primary techniques to deal with this are based on precise vertex and track reconstruction. Outside tracker acceptances, however, lie regions of interest for many aspects of the LHC physics program. We explore complementary approaches to pile-up treatment and propose a data-driven jet-mixing method which can be used outside tracker acceptances without depending on Monte Carlo generators. The method can be applied to treat correlation observables and take into account, besides the jet transverse momentum pedestal, effects of hard jets from pile-up.
Organisation
PPD
,
PPD-LHCB
,
STFC
Keywords
Funding Information
Related Research Object(s):
24699475
Licence Information:
Language
English (EN)
Type
Details
URI(s)
Local file(s)
Year
Preprint
RAL Preprints
RAL-P-2015-007,
Phys Lett B
2015.
RAL-P-2015-007.pdf
2015
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