The Operating Principles of an Algorithm for Jet Reconstruction Using a Calorimeter and Trackers in Collisions of High-Energy Particles

O. L. Kodolova; S. V. Obraztsov; I. N. Vardanyan; A. N. Nikitenko; N. V. Lichkovskaya; V. B. Gavrilov; M. D. Toms

doi:10.3103/S0027134918030104

The Operating Principles of an Algorithm for Jet Reconstruction Using a Calorimeter and Trackers in Collisions of High-Energy Particles

Authors: Kodolova O.L.¹, Obraztsov S.V.¹, Vardanyan I.N.¹, Nikitenko A.N.², Lichkovskaya N.V.², Gavrilov V.B.², Toms M.D.²
Affiliations:
1. Skobel’tsyn Institute of Nuclear Physics
2. Alikhanov Institute for Theoretical and Experimental Physics
Issue: Vol 73, No 3 (2018)
Pages: 241-251
Section: Physics of Atomic Nucleus and Elementary Particles (Review)
URL: https://journals.rcsi.science/0027-1349/article/view/164986
DOI: https://doi.org/10.3103/S0027134918030104
ID: 164986

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Abstract

On the basis of data on proton–proton collisions at the energy \(\sqrt s \) = 8 TeV and with the integrated luminosity of 19.8 fb^–1, the resolution of the transverse momentum and the uncertainty of the energy scale were estimated for jets that were reconstructed using the Jet-Plus-Track algorithm. The performance of the algorithm for the identification of jets that originated from the signal event and the separation of jets into quark and gluon jets was also assessed.