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Renormalization of QCD using modified pre-regularization method and β-function


Article Information

Title: Renormalization of QCD using modified pre-regularization method and β-function

Authors: Shafiul Alam Tarafder, M. A. Mansur Chowdhury

Journal: ARPN Journal of Engineering and Applied Sciences

HEC Recognition History
Category From To
Y 2023-07-01 2024-09-30
Y 2022-07-01 2023-06-30
Y 2021-07-01 2022-06-30
X 2020-07-01 2021-06-30

Publisher: Khyber Medical College, Peshawar

Country: Pakistan

Year: 2012

Volume: 7

Issue: 10

Language: English

Categories

Abstract

In an earlier paper we have prescribed a modified form of pre-regularization and used this prescription to study the renormalization of QED and Yang-Mills theory. We have seen that this is one of the best prescriptions in studying the quantum field theory problems. In this paper we have applied this prescription in studying the renormalization of QCD and also found the corresponding β-function. Here also we obtained the same result as found by other regularization prescriptions.


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