3 papers
hep-ph2026
Modern Determination of Pion and Kaon Fragmentation Functions from SIA and High-Precision COMPASS SIDIS Multiplicities
HAPS Collaboration, Maryam Soleymaninia, Hamzeh Khanpour +4
We present a combined determination of charged-pion and charged-kaon fragmentation functions (FFs), denoted HAPS-PiFF1.0 and HAPS-KaFF1.0, at next-to-leading order (NLO) and within…
hep-ph2025
Improved Constraints on Pion Fragmentation Functions from Simulated Electron-Ion Collider Data
Maryam Soleymaninia, Hamzeh Khanpour, Majid Azizi +1
We present a quantitative assessment of the anticipated impact of future Electron-Ion Collider (EIC) measurements on the extraction of parton-to-pion fragmentation functions (FFs).…
hep-ph2024
Revisiting constraints on proton PDFs from HERA DIS, Drell-Yan, W/Z Boson production, and projected EIC measurements
Majid Azizi, Maryam Soleymaninia, Hadi Hashamipour +3
We present new parton distribution functions (PDFs) at next-to-leading order (NLO) and next-to-next-to-leading order (NNLO) in perturbative QCD, derived from a comprehensive global…