Axial coupling constant in a magnetic background

C Villavicencio - Physical Review D, 2023 - APS
The nucleon axial coupling constant g A is calculated in the presence of an external uniform
magnetic field using finite energy sum rules. The correlation function of proton, neutron and …

[HTML][HTML] Approximate mass spectra and root mean square radii of quarkonia using Cornell potential plus spin-spin interactions

E Omugbe, EP Inyang, IJ Njoku, C Martínez-Flores… - Nuclear Physics A, 2023 - Elsevier
We proposed a global spin-dependent potential energy function which fits the description of
the non-relativistic quark model. The spin dependencies of our model result from the …

Heavy-meson masses in the framework of trigonometric Rosen-Morse potential using the generalized fractional Derivative

M Abu-Shady, EP Inyang - arxiv preprint arxiv:2209.00566, 2022 - arxiv.org
Trigonometric Rosen-Morse Potential is employed as a mesonic potential interaction. The
extended Nikiforov-Uvarov method is used to solve the N-radial Fractional Schrodinger …

Investigating heavy quarkonia binding in an anisotropic-dense quark-gluon plasma with topological defects in the framework of fractional non-relativistic quark model

M Abu-Shady, HM Fath-Allah - Scientific Reports, 2025 - nature.com
The quark-gluon plasma analysis relies on the heavy quark potential, which is influenced by
the anisotropic plasma parameter (ξ), temperature (t), and baryonic chemical potential (μ) …

Masses of Single, Double, and Triple Heavy Baryons in the Hyper‐Central Quark Model by Using GF‐AEIM

M Abu-Shady, HM Fath-Allah - Advances in High Energy …, 2022 - Wiley Online Library
By using the generalized fractional analytical iteration method (GF‐AEIM), the single, the
double, and the triple heavy baryons masses are calculated in the hyper‐central model in …

The extended quark sigma model at finite temperature and baryonic chemical potential

M Abu-Shady, M Soleiman - Physics of Particles and Nuclei Letters, 2013 - Springer
An extended quark sigma model which includes higher-order mesonic interactions is
studied at the finite baryonic chemical potential u B and temperature T. The field equations …

Chiral phase transition in linear sigma model with nonextensive statistical mechanics

KM Shen, H Zhang, DF Hou… - Advances in High …, 2017 - Wiley Online Library
From the nonextensive statistical mechanics, we investigate the chiral phase transition at
finite temperature T and baryon chemical potential μB in the framework of the linear sigma …

Spectra of heavy quarkonia in a magnetized-hot medium in the framework of fractional non-relativistic quark model

M Abu-Shady, AI Ahmadov, HM Fath-Allah… - arxiv preprint arxiv …, 2021 - arxiv.org
In the fractional nonrelativistic potential model, the decomposition of heavy quarkonium in a
hot magnetized medium is investigated. The analytical solution of the fractional radial …

Thermodynamic properties of heavy mesons in strongly coupled quark gluon plasma using the fractional of non-relativistic quark model

M Abu-Shady, SY Ezz-Alarab - Indian Journal of Physics, 2023 - Springer
A generalized fractional derivative of the analytical exact iteration method is used, in which
the two-body potential in strongly coupled quark–gluon plasma is devoted to solve the N …

Heating triangle singularities in heavy ion collisions

LM Abreu, FJ Llanes-Estrada - The European Physical Journal C, 2021 - Springer
We predict that triangle singularities of hadron spectroscopy can be strongly affected in
heavy ion collisions. To do it we examine various effects on the singularity-inducing triangle …