Extract the EMC ratios of and nuclear structure functions using the valon-constituent quark exchange model
M Rasti, M Yadegari - The European Physical Journal Plus, 2024 - Springer
The nuclear structure functions of 3 He and 3 H are derived using the valon-constituent
quark formalism within the quark exchange model. Nuclear corrections on the structure …
quark formalism within the quark exchange model. Nuclear corrections on the structure …
The constituent quark exchange model for the bound state nucleons
MM Yazdanpanah, M Modarres, M Rasti - Few-Body Systems, 2010 - Springer
The aim of present article is to compare the different bound state parton distributions in the
protons with those coming from the free protons experimental data and to investigate the …
protons with those coming from the free protons experimental data and to investigate the …
Unpolarized transverse-momentum-dependent sea quark asymmetries of light nuclei in nonperturbative QCD
H Nematollahi - Journal of Physics G: Nuclear and Particle …, 2023 - iopscience.iop.org
We investigate the transverse-momentum dependence of sea quark asymmetries in helium
and deuteron nuclei. Accordingly, we calculate the nuclear sea quark distributions, in the …
and deuteron nuclei. Accordingly, we calculate the nuclear sea quark distributions, in the …
The Structure Functions of 3 He and 3 H Nuclei in the Constituent Quark Exchange Model
M Modarres, M Rasti, MM Yazdanpanah - Few-Body Systems, 2014 - Springer
The valence quark exchange (QE) model for the nuclear system and the constituent quark
(CQ) model in which the quarks are assumed to be the complex objects, are used to …
(CQ) model in which the quarks are assumed to be the complex objects, are used to …
The role of nuclear corrections on the structure function and the EMC-ratio of deuteron
H Nematollahi, MM Yazdanpannah - The European Physical Journal A, 2017 - Springer
We investigate the EMC effect in the deuteron nucleus using the quark exchange formalism
and the harmonic-oscillator shell model. We first calculate the parton distribution functions …
and the harmonic-oscillator shell model. We first calculate the parton distribution functions …
Parton densities and structure functions of nucleons and light nuclei based on the modified chiral quark-exchange model
H Nematollahi, MM Yazdanpanah - Physical Review C, 2015 - APS
We investigate the structure of the light nuclei based on the modified chiral quark model (χ
QM), for the first time. To this end, we first calculate the parton distribution functions (PDFs) of …
QM), for the first time. To this end, we first calculate the parton distribution functions (PDFs) of …
Transverse momentum dependent quark and gluon distributions of light nuclei
H Nematollahi, MM Yazdanpanah - Journal of Physics G: Nuclear …, 2017 - iopscience.iop.org
We investigate the unpolarized transverse momentum dependent (TMD) structure of light
nuclei in the modified chiral quark exchange model (QEM), for the first time. To this end, we …
nuclei in the modified chiral quark exchange model (QEM), for the first time. To this end, we …
The role of constituent quark exchange on the NLO structure function and the EMC ratios of the 4He nucleus
M Modarres, A Hadian - The European Physical Journal A, 2018 - Springer
As in our recent work for the 6 Li nucleus, we intend to reformulate the valence quark
exchange formalism (VQEF) for the A=4 A= 4 iso-scalar system and apply it to extract the ud …
exchange formalism (VQEF) for the A=4 A= 4 iso-scalar system and apply it to extract the ud …
Nuclear corrections and EMC-ratio of deuteron structure function in the constituent quark exchange formalism
M Rasti - The European Physical Journal A, 2022 - Springer
In the present analysis, the quark exchange model formalism and the constituent quark
approach of Altarelli, Cabibbo, Maiani, and Petronzio formalism in which the constituent …
approach of Altarelli, Cabibbo, Maiani, and Petronzio formalism in which the constituent …
Effect of nuclear corrections on the parton distribution functions of a bound nucleon and EMC ratio of nuclei in a dressed-quark scenario
M Rasti - Physical Review C, 2019 - APS
By using the valence quark exchange model, the up-and down-quark distribution functions
as the distributions of three constituent quark inside the bound nucleons have been …
as the distributions of three constituent quark inside the bound nucleons have been …