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20242026
most citedToward Precision Helicity PDFs from Global DIS and SIDIS Fits with Projected EIC Measurements

1 citations · 1 across the 6 of their papers we have counts for

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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-ph2026

Revisiting Unidentified Charged-Hadron Fragmentation Functions with Modern COMPASS SIDIS Multiplicities

HAPS Collaboration, Maryam Soleymaninia, Hamzeh Khanpour +4

We present HAPS-hFF1.0, a new global QCD analysis of unidentified charged-hadron fragmentation functions (FFs) using single-inclusive electron-positron annihilation (SIA) data toge…

hep-ph2026

Experimental probe of quantum coherence in top-quark pair production at the LHC

Saeed Haddadi, Majid Azizi, Artur Czerwinski +1

We investigate quantum coherence in the spin degrees of freedom of top--antitop pairs produced at the LHC using the -norm of coherence in the helicity basis. Combining Standar…

hep-ph2026★ 1 cited

Toward Precision Helicity PDFs from Global DIS and SIDIS Fits with Projected EIC Measurements

HAPS Collaboration, Hamzeh Khanpour, Maryam Soleymaninia +5

We present a new global determination of the helicity-dependent parton distribution functions (PDFs) of the proton, based on inclusive deep-inelastic scattering (DIS) and semi-incl…

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…