sPHENIX discussion of physics

["Perepelitsa, Dennis" <dvp AT bnl.gov>]

Hi all,

You may be interested in this BNL seminar on some jet results from STAR which starts in about 35 minutes.

Dennis

Begin forwarded message:

From: "elamar AT bnl.gov" <elamar AT bnl.gov>

Subject: Today's Seminars

Date: May 31, 2022 at 6:03:03 AM MDT

To: "physics-seminars-l AT lists.bnl.gov" <physics-seminars-l AT lists.bnl.gov>

Reply-To: "Lamar, Erica" <elamar AT bnl.gov>, "Allen, Leesa" <leesa AT bnl.gov>

Nuclear Physics Seminar
"Medium-induced jet broadening and jet-acoplanarity using semi-inclusive photon+jet measurement at RHIC"
Presented by Dr Nihar R Sahoo, Shandong University

Tuesday, May 31, 2022, 11:00 am — Videoconference / Virtual Event (see link below)

Abstract: The jet energy loss, modification of jet shape, and jet-acoplanarity are consequences of jet-quenching in heavy-ion collisions. The comparison of intra-jet broadening in p+p and heavy-ion collisions provides a way to disentangle the vacuum shower and medium-induced gluon radiations. On the other hand, the measurement of jet acoplanarity in the QGP promises to provide unique and incisive insight into the physics of jet-medium interaction and the quasi-particle nature of the QGP. In this seminar, I will discuss the first observations of intra-jet broadening and medium-induced acoplanarity using semi-inclusive direct photon+jet and hadron+jet measurements in Au+Au and p+p collisions at a center of mass energy of 200 GeV. I will also shed light on STAR's data-taking plan for the high statistics measurements with extended kinematic coverage.

Hosted by: Prithwish Tribedy

Join Videoconference: https://bnl.zoomgov.com/j/1618659309?pwd=Unc4QTY4QUlBUXoyY1lEeGRMSDh2Zz09
More Information: https://indico.bnl.gov/event/15654/


Thank you,
Erica Lamar
Brookhaven National Laboratory
Physics Department
Sr. Administrative Assistant to the Chair's Office
Building 510A
Upton, NY 11973-5000
(631) 344-2585
elamar AT bnl.gov<mailto:elamar AT bnl.gov>
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Dennis V. Perepelitsa

Assistant Professor, Physics Department

University of Colorado Boulder