26–28 Jul 2023
Bratislava, Slovakia
Europe/Zurich timezone

Quantifying the Underlying Event in pp Collisions at LHC Energies using Non-extensive Statistics

27 Jul 2023, 16:45
30m
Lecture room F1

Lecture room F1

FMFI UK, Mlynská dolina, 84248 Bratislava

Speaker

Dr Gergely Gabor Barnafoldi (Wigner Research Centre for Physics (Wigner RCP) (HU))

Description

I present our study of the transverse momentum spectra and their evolution in function of the position of the azimuthal of the particles associated to the leading particle in this talk. Additionally, the behavior of the spherocity distribution in the same azimuthal bins is reported. The studies were made using proton-proton collisions at $\sqrt{s}$ = 13 TeV using PYTHIA8 Monte Carlo event generator. The Multiplicity and midrapidity transverse momentum spectra of charged hadrons have been analyzed in the non-extensive statistical framework. The results on the findings corresponding to the Underlying Event are reported.$v_2(p_T)$, depicting a change in meson- baryon elliptic flow at intermediate-pT, is studied for various collision systems and energies. The model is further evaluated by training it for different $p_T$ regions. These results are compared with the available experimental data wherever possible.

Author

Dr Gergely Gabor Barnafoldi (Wigner Research Centre for Physics (Wigner RCP) (HU))

Presentation materials