activity
20202026
most citedStudy the molecular nature of , , and states

35 citations · 44 across the 12 of their papers we have counts for

collaborators

12 papers

hep-ph2026

Medium effect on spin alignment of strange and charm vector mesons

Ruixiang Chen, Hiwa A. Ahmed, Yidian Chen +1

Understanding the spin alignment of vector mesons in relativistic heavy-ion collisions requires a nonperturbative description of their spin-dependent in-medium properties. We inves…

hep-ph2026

Effects of Born-Infeld Electrodynamics on Chiral Symmetry Restoration and Meson Susceptibilities in Holographic QCD

Hiwa A. Ahmed, Peshwaz A. Abdoul

Within a holographic QCD framework, we numerically investigate chiral symmetry breaking and the associated phase transition at finite temperature and chemical potential. The model…

hep-ph2026

Probing the chiral and axial symmetry restoration via meson susceptibilities in holographic QCD

Hiwa A. Ahmed, Danning Li, Mamiya Kawaguchi +1

We investigate the restoration patterns of chiral and axial symmetries at finite temperature using a soft-wall holographic QCD model. The study employs two distinct paramete…

hep-ph2025

Gluon polarization contribution to the spin alignment of vector mesons from holography

Hiwa A. Ahmed, Yidian Chen, Mei Huang

We investigate the behaviour of vector mesons , , and in both non-rotating and rotating thermal media using the soft-wall holographic QCD model with four flavours. By i…

hep-ph2024

The effect of charm quark on chiral phase transition in holographic QCD

Hiwa A. Ahmed, Mamiya Kawaguchi, Mei Huang

We investigate the effect of charm quark on the chiral phase transition of light quarks at finite temperature based on the four-flavor soft-wall holographic QCD model. In the massl…

hep-ph2023

mesons semileptonic form factors in the 4-flavor holographic QCD

Hiwa A. Ahmed, Yidian Chen, Mei Huang

We investigate semileptonic form factors of meson from a modified soft-wall 4-flavor holographic model. The model successfully reproduces the masses and decay constants o…