NBI Heavy-ion Seminar: Di-hadron correlations of identified particles at high p_T in pp collisions at the LHC

Thursday 23 Jun 2022, 11:15 → 12:45 Europe/Copenhagen

Q meeting room (NBI)

You Zhou (Niels Bohr Institute)

Title: Di-hadron correlations of identified particles at high p_T in pp collisions at the LHC

Speaker: Dr. Lucia Anna Tarasovicova (University of Münster)

Abstract:

Complementary to jet reconstruction, two-particle correlations in Δη and Δφ can be used to differentiate between jets and the soft part of a collision. Thus , this method allows for studies of the differences between jets triggered with different particles, which can be caused by different original parton, or the production of strange hadrons in and outside of jets. In this talk, I will results on the two-particle correlation studies with respect to a primary charged hadron and neutral strange hadrons (K0S, Λ) with high-pT (3-20 GeV/c) in pp collisions at 13 TeV measured with ALICE. The production of associated K^0_S mesons, Λ hyperons and primary charged hadrons in jets and out of jets is studied as a function of the transverse momentum of the trigger and associated particles for several event-multiplicity classes. The yields will be compared among different associated particles and compared with PYTHIA and EPOS LHC event generators.

Time: June 23th, 2022 at 11.15 AM.

Zoom: https://ucph-ku.zoom.us/j/67744797571?pwd=KzZQZHMyOEdEVUtZaWcwdWFKNXBNZz09

passcode: NBI2022

11:15 → 12:15 Di-hadron correlations of identified particles at high pT in pp collisions at the LHC

Speaker: Dr Lucia Anna Tarasovicova (Universität Münster)

Correlations.pdf