BREMSSTRAHLUNG CROSS SECTION IN THE SCATTERING  OF AN ELECTRON BY COULOMB POTENTIAL

dc.contributor.author	Tamirat Abriham
dc.contributor.author	(PhD) Elias Mengesha
dc.date.accessioned	2023-10-31T06:45:38Z
dc.date.available	2023-10-31T06:45:38Z
dc.date.issued	2022-05
dc.identifier.uri	http://ir.haramaya.edu.et//hru/handle/123456789/6584
dc.description	53p.	en_US
dc.description.abstract	In this thesis we have employed covariant perturbation theory and apply it to some quantum electrodynamics processes to calculate the transition probability and the differential cross section for the bremsstrahlung process for a moving electron in Coulomb potential. Using Feynman rules the transitional probability has been evaluated explicitly. We calculated the differential cross section for the process and express it in terms of the elastic scattering of an electron by Coulomb field. Finally we obtain the soft bremstralung cross section in the non relativistic and extreme relativistic limit of electron energies	en_US
dc.description.sponsorship	Haramaya University	en_US
dc.language.iso	en	en_US
dc.publisher	Haramaya University	en_US
dc.subject	Coulomb potential; Covariant perturbation; Differential cross section; Elastic scattering; Transitional probability	en_US
dc.title	BREMSSTRAHLUNG CROSS SECTION IN THE SCATTERING OF AN ELECTRON BY COULOMB POTENTIAL	en_US
dc.type	Thesis	en_US