Measurements of differential two-particle number and transverse momentum correlation functions in pp collisions at s = 13 TeV


Zurlo N., Zugravel S., Zhu Y., Zhu S., Zhu J., Zhou Y., ...More

European Physical Journal C, vol.85, no.8, 2025 (SCI-Expanded, Scopus) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 85 Issue: 8
  • Publication Date: 2025
  • Doi Number: 10.1140/epjc/s10052-025-14531-0
  • Journal Name: European Physical Journal C
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Chemical Abstracts Core, Compendex, INSPEC, zbMATH, Directory of Open Access Journals, Nature Index
  • Yıldız Technical University Affiliated: Yes

Abstract

Differential two-particle normalized cumulants (R2) and transverse momentum correlations (P2) are measured as a function of the relative pseudorapidity and azimuthal angle difference (Δη,Δφ) of charged particle pairs in minimum bias pp collisions at s = 13 TeV. The measurements use charged hadrons in the pseudorapidity region of |η|<0.8 and the transverse momentum range 0.2