Title of article
Numerical solution of DGLAP equations by the Tau spectral method
Author/Authors
Zangoei Zadeh, Somayeh Department of Applied Mathematics - Shahid Bahonar University of Kerman, Kerman, Iran , Rivaz, Azim Department of Applied Mathematics - Shahid Bahonar University of Kerman, Kerman, Iran , Mahmoodi Kho, Nazanin Department of Applied Mathematics - Shahid Bahonar University of Kerman, Kerman, Iran
Pages
9
From page
119
To page
127
Abstract
In this paper, a special kind of Dokshitzer-Gribov-Lipatov-Altarelli-Parisi (DGLAP) evolu-
tion equations is introduced. Since it is not possible to solve DGLAP integral equations analytically,
the numerical solutions of these equations can be of interest. Here, the Tau spectral method is used for
solving this integral equation and offer an approximate solution. Finally, this solution is compared with
solution obtained experimentally for Q
2
0 = 0.35GeV2
Keywords
Integral-differential equation , Tau method , DGLAP equation , parton , quark and nucleon
Journal title
Journal of Mathematical Modeling(JMM)
Serial Year
2022
Record number
2733242
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