Title : ( Gluon Contribution To The Nucleon Spin )
Authors: Firooz Arash , Seyyedeh Fatemeh Taghavi shahri , Abolfazl Shahveh ,
Full TextAbstract
Gluon polarization in Nucleon is evaluated in the valon representation of hadrons. It is shown that although δg/g is small at the currently measured kinematics, it does not imply that the gluon contribution to the nucleon spin is small. In fact the first moment of gluon polarization in the nucleon, Δg(Q2), is sizable. We also notice that the majority of Δg is concentrated at around x = 0.08.
Keywords
, nucleon spin, gluon polaization
@inproceedings{paperid:1038764,
author = {Firooz Arash and Taghavi Shahri, Seyyedeh Fatemeh and Abolfazl Shahveh},
title = {Gluon Contribution To The Nucleon Spin},
booktitle = {(6th International Workshop on Diffraction in High Energy Physics (Diffraction 2010},
year = {2010},
location = {Otranto, ITALY},
keywords = {nucleon spin; gluon polaization},
}
%0 Conference Proceedings
%T Gluon Contribution To The Nucleon Spin
%A Firooz Arash
%A Taghavi Shahri, Seyyedeh Fatemeh
%A Abolfazl Shahveh
%J (6th International Workshop on Diffraction in High Energy Physics (Diffraction 2010
%D 2010
