Evidence of medium response to hard probes using correlations of Z bosons with hadrons in heavy ion collisions

Research

Title	Evidence of medium response to hard probes using correlations of Z bosons with hadrons in heavy ion collisions
Type	JournalPaper
Keywords	cms -zboson
Year	2025
Journal	Physics letters B
DOI
Researchers	CMS Collaboration ، Aram Hayrapetyan ، Armen Tumasyan ، Wolfgang Adam ، Janik Walter Andrejkovic ، Seddigheh Tizchang

Abstract

The first measurement of pseudorapidity and azimuthal angle distributions relative to the momentum vector of a Z boson for low transverse momentum (pT ) charged hadrons in lead-lead (PbPb) collisions is presented. By studying the hadrons produced in an event with a high-p T Z boson (40

Seddigheh Tizchang

Research

Abstract