Accurate Calculation of the Differential Cross Section of Compton Scattering in Quantum Electronic Dynamics

Abstract:

In the minimum electromagnetism coupling model of interaction between photon and electron, we present a effective and precise calculation on the differential cross section of Compton scattering with the help of the electron renormalized chain propagator. By comparing the result of the differential cross section of the Compton scattering with electron propagator at the tree level and the one loop level, respectively, we find that the correction of the chain diagram is better than the one-loop diagram to the differential cross section in the 10^-3 order.

• Periodical: Applied Mechanics and Materials (Volumes 246-247)
• Pages: 519-526
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.246-247.519
• Online since: December 2012
• Authors: Hai Yan Tang, Jia Wei Zhang, Xue Wen Chen, Xian You Wang
• Keywords: Compton Scattering, Differential Cross Section, Renormalized Chain Propagator

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