AAU-ETD AAU-ETD
 

Addis Ababa University Libraries Electronic Thesis and Dissertations: AAU-ETD! >
Faculty of Journalism and Communications >
Thesis - Journalism and Communication >

Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/328

Title: ELECTRON-POSITRON PAIR PRODUCTION IN COLLISION OF VIRTUAL PHOTONS AND PAIR CONVERSION OF VIRTUAL BREMSSTRAHLUNG PHOTON
Authors: URGA, DINEGDE
Advisors: Dr. Shashank Bhatnagar
Copyright: 2007
Date Added: 6-Dec-2007
Publisher: Addis Ababa University
Abstract: This thesis deals with the physics of two photon processes. We first introduce covariant perturbation theory and apply it to some quantum electrodynamics processes. We start with study of electron-positron pair production in the field of a static nucleus. We then deal with applications to electron-positron pair production through collision of virtual photons in high energy electron-electron scattering. Next we study the pair conversion of bremsstrahlung photon in high energy proton-proton scattering. Detailed evaluations of cross sections are given.
Description: A THESIS SUBITTED TO THE SCHOOL OF GRADUATE STUDIES OF ADDIS ABABA UNIVERSTY IN PARTIAL FULFIFFMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE IN PHYSICS
URI: http://hdl.handle.net/123456789/328
Appears in:Thesis - Physics

Files in This Item:

File Description SizeFormat
Urga Dinegde.pdf402.11 kBAdobe PDFView/Open

Items in the AAUL Digital Library are protected by copyright, with all rights reserved, unless otherwise indicated.

 

  Last updated: May 2010. Copyright © Addis Ababa University Libraries - Feedback