activity
20212026
most citedExtraction of different temperatures and kinetic freeze-out volume in high energy collisions

22 citations · 78 across the 19 of their papers we have counts for

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7 papers · 1 filter

hep-ph2026

Photon-calibrated event-activity bias and subcollision geometry in d+Au collisions at = 200 GeV with PYTHIA 8 Angantyr

Muhammad Ajaz, Haifa I. Alrebdi, Muhammad Waqas

Event-activity selections in small nuclear collision systems couple collision geometry to the soft response accompanying a hard scattering. We examine this coupling in d+Au collisi…

nucl-th2026

Harmonic-dependent geometry-to-flow transfer in AMPT Ru+Ru and Zr+Zr isobar collisions

Murad Badshah, Muhammad Ajaz

We present a fixed- study of geometry-to-flow transfer in string-melting AMPT simulations of and collision…

hep-ph2026

A B-factory continuum retune of PYTHIA 8 hadronization parameters using BELLE and BABAR identified-hadron data

Muhammad Ajaz, Haifa I. Alrebdi

We refine the hadronization sector of a pp PYTHIA~8 tune in production using selected BELLE and BABAR measurements near the region. The study is perform…

hep-ph2026

Kinetic freeze-out and diffusion dynamics in small-system asymmetric collisions at sqrt(sNN)=200 GeV in light of a generalized Fokker-Planck distribution

M. Waqas, Wolfgang Bietenholz, Khusniddin K. Olimov +4

A generalized Fokker-Planck solution is used to examine the transverse momentum () spectra of neutral pions generated in small-system asymmetric collisions, -Al, -Au,…

hep-ph2026

Comparing EPOS-4, EPOS-LHC, and SMASH for identified-hadron observables in the NICA energy range

Murad Badshah, Haifa I. Alrebdi, Sana Raza Khan +1

We present a systematic simulation study of identified hadron production in minimum bias Au+Au collisions at sqrt(sNN) = 6, 7, and 8 GeV. The event samples were generated with thre…

hep-ph2026

Sequential retuning of PYTHIA~8.316 to a global soft-QCD basis in pp collisions at $\sqrts=0.9-13$ TeV

Haifa I. Alrebdi, Muhammad Ajaz

We present a sequential nine-parameter retune of PYTHIA 8.316, built on the Monash 2013 baseline, for soft-QCD observables in proton--proton collisions at -- TeV.…

hep-ph2026

Collectivity Signatures in High-Multiplicity pp Collisions from Hybrid Hydro+Tsallis Modeling of Pion Spectra

Murad Badshah, Haifa I. Alrebdi, Muhammad Waqas +2

The transverse momentum (pT) distributions up to pT = 20 GeV/c for pions produced in the ten different multiplicity classes (MCs) of symmetric pp collisions at sqrt(s) = 7 TeV have…