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arXiv · 2008.08500

Scaling properties of jet-momentum profiles with multiplicity

Antal Gemes·Robert Vertesi·Gabor Papp·Gergely Gabor Barnafoldi
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Abstract

We study the structure of jets in proton-proton collisions at LHC energies using \textsc{Pythia} 8 Monte Carlo simulations. We demonstrate that the radial jet profiles exhibit scaling properties with charged-hadron event multiplicity over a broad transverse-momentum range. We also provide parametrizations of the jet profiles based on different statistically-motivated analytical distributions. Based on this we propose that the scaling behavior stems from fundamental statistical properties of jet fragmentation.

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Antal Gemes, Robert Vertesi, Gabor Papp, Gergely Gabor Barnafoldi. 2020-08-19. Scaling properties of jet-momentum profiles with multiplicity. https://doi.org/10.1142/9789811238406_0013

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