Mar 23 – 27, 2020
Brooklyn, NY
US/Eastern timezone

Saturation and forward jets in proton-lead collisions at the LHC

Not scheduled
20m
Brooklyn, NY

Brooklyn, NY

333 Adams Street, Brooklyn, New York 11201, USA
Poster Poster Session Poster Session

Speaker

Heikki Mäntysaari (University of Jyväskylä)

Description

We investigate the forward-jet energy spectrum within the color glass condensate framework at 5 TeV center-of-mass energy. In particular, we focus on the kinematic range covered by the CMS-CASTOR calorimeter. We show that our saturation-model calculations are compatible with the CASTOR measurements and that to optimally reproduce the data, effects of multiparton interactions need to be included. We predict a significant nuclear suppression—reaching down to 50% at the lowest considered jet energies E_jet∼500  GeV.

References: H. Mäntysaari, H. Paukkunen, Phys.Rev. D100 (2019) no.11, 114029, arXiv:1910.13116

Primary author

Heikki Mäntysaari (University of Jyväskylä)

Co-author

Hannu Paukkunen (University of Jyväskylä)

Presentation materials

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