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http://link.aps.org/pdf/10.110...
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image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
https://doi.org/10.1103/physre...
Article . 2020
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Measurement of soft-drop jet observables in pp collisions with the ATLAS detector at s=13  TeV

Authors: G. Aad; B. Abbott; D. C. Abbott; A. Abed Abud; K. Abeling; D. K. Abhayasinghe; S. H. Abidi; +195 Authors

Measurement of soft-drop jet observables in pp collisions with the ATLAS detector at s=13  TeV

Abstract

Jet substructure quantities are measured using jets groomed with the soft-drop grooming procedure in dijet events from 32.9 fb-1 of pp collisions collected with the ATLAS detector at s=13 TeV. These observables are sensitive to a wide range of QCD phenomena. Some observables, such as the jet mass and opening angle between the two subjets which pass the soft-drop condition, can be described by a high-order (resummed) series in the strong coupling constant αS. Other observables, such as the momentum sharing between the two subjets, are nearly independent of αS. These observables can be constructed using all interacting particles or using only charged particles reconstructed in the inner tracking detectors. Track-based versions of these observables are not collinear safe, but are measured more precisely, and universal nonperturbative functions can absorb the collinear singularities. The unfolded data are directly compared with QCD calculations and hadron-level Monte Carlo simulations. The measurements are performed in different pseudorapidity regions, which are then used to extract quark and gluon jet shapes using the predicted quark and gluon fractions in each region. All of the parton shower and analytical calculations provide an excellent description of the data in most regions of phase space.

Subjects by Vocabulary

Microsoft Academic Graph classification: Physics Quark Quantum chromodynamics Particle physics Observable Charged particle Gluon Pseudorapidity Phase space Parton shower

85 references, page 1 of 9

(a) 3 ATLAS s= 13 TeV, 32.9 fb-1 anti-kt R = 0.8 Soft Drop, zcut = 0.1, β = 0 plead > 300 GeV T

[1] R. Kogler et al., Jet substructure at the Large Hadron Collider, Rev. Mod. Phys. 91, 045003 (2019).

[2] A. J. Larkoski, I. Moult, and B. Nachman, Jet substructure at the Large Hadron Collider: A review of recent advances in theory and machine learning, Phys. Rep. 841, 1 (2020).

[3] C. Frye, A. J. Larkoski, M. D. Schwartz, and K. Yan, Factorization for groomed jet substructure beyond the next-to-leading logarithm, J. High Energy Phys. 07 (2016) 064.

[4] C. Frye, A. J. Larkoski, M. D. Schwartz, and K. Yan, Precision physics with pile-up insensitive observables, arXiv:1603.06375.

[5] S. Marzani, L. Schunk, and G. Soyez, A study of jet mass distributions with grooming, J. High Energy Phys. 07 (2017) 132.

[6] S. Marzani, L. Schunk, and G. Soyez, The jet mass distribution after soft drop, Eur. Phys. J. C 78, 96 (2018).

[7] Z.-B. Kang, K. Lee, X. Liu, and F. Ringer, Soft drop groomed jet angularities at the LHC, Phys. Lett. B 793, 41 (2019).

[8] Z.-B. Kang, K. Lee, X. Liu, and F. Ringer, The groomed and ungroomed jet mass distribution for inclusive jet production at the LHC, J. High Energy Phys. 10 (2018) 137.

[9] A. J. Larkoski, S. Marzani, and J. Thaler, Sudakov safety in perturbative QCD, Phys. Rev. D 91, 111501 (2015).

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  • citations
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    20
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Top 10%
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Top 10%
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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
20
Top 10%
Average
Top 10%
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  • Funder: Natural Sciences and Engineering Research Council of Canada (NSERC)
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