Title : ( Next-to-Next-to-Leading Order Calculation of Valence Quark Polarization in the Valon Model )
Authors: Seyyedeh Fatemeh Taghavi shahri , Zahra Alizadeh Yazdi , Shahin Atashbar Tehrani ,
Full TextAbstract
We used the “valon model” to study the valence quarks polarization inside nucleon at Next-to-Next-to-leading order (NNLO) approximation. The results show a good agreement withavailable experimental data and also with those from global analysis presented in Taghavi-Shahri et al. (Phy. Rev. D93, 114024,2016).
Keywords
Valon model·PPDFs·Valence quarks polarization·NNLO approximation
@article{paperid:1070945,
author = {Taghavi Shahri, Seyyedeh Fatemeh and Alizadeh Yazdi, Zahra and Shahin Atashbar Tehrani},
title = {Next-to-Next-to-Leading Order Calculation of Valence Quark Polarization in the Valon Model},
journal = {International Journal of Theoretical Physics},
year = {2019},
volume = {58},
number = {1},
month = {January},
issn = {0020-7748},
pages = {157--166},
numpages = {9},
keywords = {Valon model·PPDFs·Valence quarks polarization·NNLO approximation},
}
%0 Journal Article
%T Next-to-Next-to-Leading Order Calculation of Valence Quark Polarization in the Valon Model
%A Taghavi Shahri, Seyyedeh Fatemeh
%A Alizadeh Yazdi, Zahra
%A Shahin Atashbar Tehrani
%J International Journal of Theoretical Physics
%@ 0020-7748
%D 2019
