# EPS-HEP 2017

5-12 July 2017
Venice, Italy
Europe/Zurich timezone
Get the schedule and slides on your phone/tablet using the Conference4me app

## Measurement of quarkonia production in heavy-ion collisions with the ATLAS detector

6 Jul 2017, 09:45
15m
Room Mangano (Palazzo del Casinò)

### Room Mangano

#### Palazzo del Casinò

Parallel Talk Heavy Ion Physics

### Speaker

Jakub Andrzej Kremer (AGH University of Science and Technology (PL))

### Description

The suppression of heavy quarkonia states in heavy-ion collisions is a phenomenon understood as a consequence of QGP formation in the hot, dense system formed in heavy-ion collisions at the LHC. In addition to hot matter effects in heavy-ion collisions , cold nuclear effects may also affect quarkonia production . Therefore, a full assessment requires detailed studies on the effects present in both A-A and p+A collisions. Based on p+Pb data collected in 2013 and pp and Pb+Pb data collected in 2015 at the LHC, the ATLAS experiment has studied prompt and non-prompt J/psi and psi(2S) productions as well as Upsilon production via the di-muon decay final states. The results are of the various measurements are discussed.

Experimental Collaboration ATLAS Collaboration