31 July 2022 to 5 August 2022
Europe/London timezone

Exploring quenching features of multi-partonic cascades in expanding medium

1 Aug 2022, 12:15
20m
Talk Jets and QCD at high scales Jets and QCD 1

Speaker

Mr Souvik Priyam Adhya (Institute of Nuclear Physics, Polish Academy of Sciences)

Description

Quenching features of mullti-partonic cascades in expanding
media are important in understanding the complex phenomena of jet
quenching. We present results for the inclusive jet $R_{AA}$ by
including phenomenologically driven combinations of quark and gluon
fractions inside a jet. In addition, we have also studied the effect of
the nPDF as well as vacuum like emissions on the
jet $R_{AA}$. Differences among the estimated values of quenching
parameter for different types of medium expansions are noted. Next, the
impact of the expansion of the medium on the rapidity dependence of the
jet $R_{AA}$ as well as jet $v_2$ are studied in detail. Finally, we
present qualitative results comparing the sensitivity of the time for
the onset of the quenching for the Bjorken expanding profile on these
observables. All the quantities calculated are compared with the recent
ATLAS data.

Preferred track Jets & QCD at High Scales
Subfield Heavy-ion theory
Attending in-person? Yes

Primary authors

Carlos Albert Salgado Lopez (Universidade de Santiago de Compostela (ES)) Mr Souvik Priyam Adhya (Institute of Nuclear Physics, Polish Academy of Sciences) Konrad Tywoniuk (University of Bergen (NO)) Martin Spousta (Charles University (CZ))

Presentation materials