TY - JOUR
ID - 4897
TI - Numerical solution of DGLAP equations by the Tau spectral method
JO - Journal of Mathematical Modeling
JA - JMM
LA - en
SN - 2345-394X
AU - Zangoei Zadeh, Somayeh
AU - Rivaz, Azim
AU - Mahmoodi Kho, Nazanin
AD - Department of Applied Mathematics, Shahid Bahonar University of Kerman, Kerman, Iran
Y1 - 2022
PY - 2022
VL - 10
IS - 1
SP - 119
EP - 127
KW - Integral-differential equation
KW - Tau method
KW - DGLAP equation
KW - parton
KW - quark and nucleon
DO - 10.22124/jmm.2021.19095.1641
N2 - In this paper, a special kind of Dokshitzer-Gribov-Lipatov-Altarelli-Parisi (DGLAP) evolution 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 $Q_0^2=0.35 GeV^2$.
UR - https://jmm.guilan.ac.ir/article_4897.html
L1 - https://jmm.guilan.ac.ir/article_4897_b0915fc25114eca3fbf68561dce93c6b.pdf
ER -