Particle production as a function of underlying-event activity and very forward energy with ALICE

نویسندگان

چکیده

Measurements of charged-particle production in pp and p-Pb collisions at √S NN =5.02 TeV the toward, away transverse regions are discussed. These three defined event by relative to track with largest momentum (p T trig ). The region is sensitive underlying (UE), but it also includes contributions from initial-and final-state radiation (1SR-FSR). Therefore, further subdivided two regions, according their multiplicities: trans-max (the sub-transverse larger multiplicity) trans-min smaller which have an enhanced sensitivity ISR-FSR UE, respectively. KNO-like scaling properties explored regions. Finally, relationship between p energy detected a close beam rapidity (very forward energy) reported.

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ژورنال

عنوان ژورنال: Epj Web of Conferences

سال: 2023

ISSN: ['2101-6275', '2100-014X']

DOI: https://doi.org/10.1051/epjconf/202327601009