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Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/4234

Title: CALCULATION OF ELECTRON SELF ENERGY AND VACCUM POLARIZATION BY USING THE METHOD OF DIMENSIONAL REGULARIZATION
Authors: Haimanot, Mengistu
Advisors: Dr. S.Bhatnagar
Keywords: electron self-energy
quantum elds
Copyright: Jun-2011
Date Added: 8-Dec-2012
Publisher: A.A.U
Abstract: In this paper interacting quantum elds,electron self-energy,vacuum polarization,methods of calculating electron and photon self-energy and Wick rotation are reviewed.These self- energy calculating methods include Pauli-Villars regularization and dimensional regular- iztion.Electron self-energy is calculated by using Pauli-Villars regularization method while the photon self-energy is by dimensional regularization method.
Description: A Thesis Submitted to the School of Graduate Studies Addis Ababa University in Partial Ful_llment of the Requirement for the Degree of Master of Science in Physics
URI: http://hdl.handle.net/123456789/4234
Appears in:Thesis - Physics

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