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Cross-sections for the gravitational scattering of massless particles

The purpose of this thesis is to examine the gravitational scattering of massless scalar particles, photons, four component neutrinos, and two component neutrinos by one another. A modification of the quantum theory of the weak gravitational field developed by Gupta is used as a basis for the considerations. Cross-sections are given for the gravitational scattering of scalar particles by: scalar particles, photons, four component neutrinos, and two component neutrinos; of photons by: photons, four component neutrinos, and two component neutrinos; of four component neutrinos by four component neutrinos, and of two component neutrinos by two component neutrinos. The cross-section given by Barker et al and by Boccaletti et al for the scattering of photons by photons is confirmed. The cross-section for the scattering of massive scalar particles by massive scalar particles quoted by DeWitt and the cross-section for the scattering of photons by massive scalar particles given by Boccaletti et al are found to be in error and are corrected. / Science, Faculty of / Physics and Astronomy, Department of / Graduate

Identiferoai:union.ndltd.org:UBC/oai:circle.library.ubc.ca:2429/35243
Date January 1970
CreatorsPeet, Frederick Gordon
PublisherUniversity of British Columbia
Source SetsUniversity of British Columbia
LanguageEnglish
Detected LanguageEnglish
TypeText, Thesis/Dissertation
RightsFor non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use.

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