Novel approaches in hadron spectroscopy

M Albaladejo, Ł Bibrzycki, SM Dawid… - Progress in Particle and …, 2022 - Elsevier
The last two decades have witnessed the discovery of a myriad of new and unexpected
hadrons. The future holds more surprises for us, thanks to new-generation experiments …

Exposing novel quark and gluon effects in nuclei

IC Cloët, R Dupré, S Riordan… - Journal of Physics G …, 2019 - iopscience.iop.org
The fundamental theory of the strong interaction-quantum chromodynamics (QCD)—
provides the foundational framework with which to describe and understand the key …

Resonant contributions to polarized proton structure functions

AN Hiller Blin, VI Mokeev, W Melnitchouk - Physical Review C, 2023 - APS
Nucleon resonance contributions to the polarized proton g 1 and g 2 structure functions are
computed from resonance electroexcitation amplitudes extracted from CLAS exclusive …

Nucleon resonance contributions to unpolarized inclusive electron scattering

AN Hiller Blin, V Mokeev, M Albaladejo… - Physical Review C, 2019 - APS
The first CLAS12 experiments will provide high-precision data on inclusive electron
scattering observables at a photon virtuality Q 2 ranging from 0.05 to 12 GeV 2 and center-of …

Resonant contributions to inclusive nucleon structure functions from exclusive meson electroproduction data

AN Hiller Blin, W Melnitchouk, VI Mokeev, VD Burkert… - Physical Review C, 2021 - APS
Nucleon resonance contributions to the inclusive proton F 2 and FL structure functions are
computed from resonance electroexcitation amplitudes in the mass range up to 1.75 GeV …

Higher order approximations to the longitudinal structure function from the parametrization of based on the Laplace transformation

GR Boroun, B Rezaei - Physical Review D, 2022 - APS
We describe the determination of the longitudinal structure function FL at next-to-leading
order (NLO) and next-to-next-to-leading order (NNLO) approximations, using Laplace …

Color dipole picture and extracting the ratio of structure functions at small

B Rezaei, GR Boroun - Physical Review C, 2020 - APS
We present a set of formulas to extract the ratio FL (x, Q 2)/F 2 (x, Q 2) and R (x, Q 2) from the
proton structure function parameterized in the next-to-next-to-leading order of the …

Effect of the Parameterization of the Distribution Functions on the Longitudinal Structure Function at Small x

GR Boroun - JETP Letters, 2021 - Springer
I use a direct method to extract the longitudinal structure function in the next-to-leading order
approximation with respect to the number of active flavor from the parametrization of parton …

Longitudinal structure function from the parton parameterization

B Rezaei, GR Boroun - The European Physical Journal A, 2020 - Springer
We present a certain theoretical model to describe data based on the DGLAP evolution
equations at low values of x. This model is based on a hard-pomeron exchange in the next …

On the shape of the d− u asymmetry

A Accardi, CE Keppel, S Li, W Melnitchouk… - Physics Letters B, 2020 - Elsevier
Using data from a recent reanalysis of neutron structure functions extracted from inclusive
proton and deuteron deep-inelastic scattering (DIS), we re-examine the constraints on the …