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


Chekhovsky V., Hayrapetyan A., Makarenko V., Tumasyan A., Adam W., Andrejkovic J., ...Daha Fazla

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, cilt.874, 2026 (SCI-Expanded, Scopus)

Özet

The first measurement of pseudorapidity and azimuthal angle distributions relative to the momentum vector of a Z boson for low transverse momentum (p T) 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