200 citations · 522 across the 16 of their papers we have counts for
11 papers · 1 filter
Charm content of the proton: An analytic calculation
A. R. Olamaei, S. Rostami, K. Azizi
According to general understanding, the proton as one of the main ingredients of the nucleus is composed of one down and two up quarks bound together by gluons, described by Quantu…
Strong Vertices of Doubly Heavy Spin-3/2 Baryons with Light Pseudoscalar Mesons
A. R. Olamaei, K. Azizi, S. Rostami
The strong coupling constants are basic quantities that carry information of the strong interactions among the baryon and meson multiplets as well as information on the natures and…
Strong interaction of doubly heavy spin-3/2 baryons with light vector mesons
K. Azizi, A. R. Olamaei, S. Rostami
We calculate the strong coupling constants among the doubly heavy spin- baryons and , with and being or quark, with ligh…
Strong Coupling Constants of the Doubly Heavy Spin-1/2 Baryons with Light Pseudoscalar Mesons
S. Rostami, K. Azizi, A. R. Olamaei
The strong coupling constants of hadronic multiplets are fundamental parameters which carry information of the strong interactions among participating particles. These parameters c…
Implementation of target mass corrections and higher-twist effects in the xFitter framework
Muhammad Goharipour, S. Rostami
Knowledge of parton distribution functions (PDFs) at large momentum fraction is not only important to study the flavor and spin dynamics of quarks in the nucleon, but also to…
Strong Coupling Constants of the Doubly Heavy Baryons with Meson
A. R. Olamaei, K. Azizi, S. Rostami
The doubly charmed state is the only listed baryon in PDG, which was discovered in the experiment. The LHCb collaboration gets closer to discovering the second…
Probing nuclear modifications of parton distribution functions through the isolated prompt photon production at the LHC
Muhammad Goharipour, S. Rostami
An accurate knowledge of nuclear parton distribution functions (nPDFs) is an essential ingredient of high energy physics calculations when the processes are involving nuclei in the…
Beautiful mathematics for beauty-full and other multi-heavy hadronic systems
K. Azizi, A. R. Olamaei, S. Rostami
In most non-perturbative methods in hadron physics the calculations are started with a correlation function in terms of some interpolating and transition currents in -space. F…
The impact of intrinsic charm on the parton distribution functions
Alireza Aleedaneshvar, Muhammad Goharipour, Saeedeh Rostami
In this work, we present a new investigation about the impact of intrinsic charm (IC) on the physical observables, in particular, on the heavy structure function . Since IC…
The uncertainty of parton distribution functions due to physical observables in a global analysis
Alireza Aleedaneshvar, Muhammad Goharipour, Saeedeh Rostami
The recent measurement of the differential -jet cross section, performed at the Tevatron collider in Run II by the D0 collaboration, is studied in a next-to-leading order (N…
The impact of the intrinsic charm quark content of the proton on differential cross section
S. Rostami, A. Khorramian, A. Aleedaneshvar
We present a comparative analysis of the impact of the non-perturbative intrinsic charm quark content of the proton on differential cross section of -jet in and $ p\ba…