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Jan 10 – 15, 2021
Weizmann Institute of Science
Asia/Jerusalem timezone
See you at IS2023 in Copenhagen in June 2023

Two particle correlations in pA collisions from the CGC

Jan 12, 2021, 6:20 PM
Andrea’s room 3 (vDLCC)

Andrea’s room 3


oral Physics at low-x and gluon saturation CGC


Tolga Altinoluk (National Centre for Nuclear Research)


The ridge phenomena observed in small size systems such as high multiplicity pp and pA collisions triggered a lot of activity to study the two particle correlations from the initial state point of view. In this talk, we will discuss the multiplicity and mean transverse momentum dependence of v2 by adopting CGC-based calculations in pA collisions. More precisely, we apply CGC techniques to study the correlations between v2 and the total multiplicity of particles produced in the collision and the correlations between v2 and the mean transverse momentum of these particles.

Primary author

Tolga Altinoluk (National Centre for Nuclear Research)


Nestor Armesto Perez Alexander Kovner (University of Connecticut) Prof. Michael Lublinsky Vladimir Skokov (Brookhaven national laboratory)

Presentation materials