会议论文详细信息
National Conference on Contemporary Issues in High Energy Physics and Cosmology | |
Non-singlet structure function FNS2 (x,t) in DGLAP approach | |
Borah, Neelakshi N K^1 ; Choudhury, D.K.^1,2 ; Sahariah, P.K.^3 | |
Department of Physics, Gauhati University, Guwahati 781014, India^1 | |
Physics Academy of the North East (PANE), Physics Department, Gauhati University, Guwahati 781014, India^2 | |
Department of Physics, Cotton College, Guwahati 781001, India^3 | |
关键词: DGLAP evolution equations; Evolution equations; Lagrange's method; Leading orders; Method of characteristics; Numerical solution; Structure functions; Taylor series expansions; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/481/1/012023/pdf DOI : 10.1088/1742-6596/481/1/012023 |
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来源: IOP | |
【 摘 要 】
In this work the non-singlet structure function FNS2(x, t) have been obtained by solving DGLAP evolution equation in leading order (LO) at the small x limit. Here we have used a Taylor series expansion and then the method of characteristics and Lagrange's method to solve the evolution equations. We make a detailed comparison of the predictions of the two methods with two different levels of approximations with experimental data as well as with numerical solutions.
【 预 览 】
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Non-singlet structure function FNS2 (x,t) in DGLAP approach | 849KB | download |