31 July 2022 to 5 August 2022
Europe/London timezone

Recent results on jet suppression at the LHC

1 Aug 2022, 11:25
25m
Talk Jets and QCD at high scales Jets and QCD 1

Speaker

Reynier Cruz Torres (Lawrence Berkeley National Lab. (US))

Description

Jets in relativistic heavy-ion collisions interact with the quark-gluon plasma (QGP), leading to effects such as a suppression of jet yields and modification of internal jet structure that are used to measure the properties of the QGP. The dependence of jet suppression on the cone size ($R$) and jet $p_{\rm T}$ is a useful observable to disentangle competing energy loss mechanisms with a high discriminating power when compared to models. In this talk we discuss the various jet suppression measurements from LHC experiments and its implications. In addition to inclusive jet suppression measurements, results from semi-inclusive event topologies which allow to explore the lowest $p_{\rm T}$ regions to track the radiated energy will also be presented.

Preferred track Jets & QCD at High Scales
Subfield Heavy-ion experiment
Attending in-person? Yes
On behalf of collaboration? ALICE

Primary author

Roberta Arnaldi (Universita e INFN Torino (IT))

Presentation materials