Communication science et technologie
Volume 18, Numéro 1, Pages 20-27
2020-07-01
The Role Of Electroweak Coupling Constants In The Deviation From The Standard Model Through The Elastic Scattering Of An Electron Anti Neutrino On Electron
Authors : Hossain Khawla .
Abstract
In this study, the effective differential cross-section of the electron anti-neutrino scattering on the electron was calculated.The deviation from the standard model of particle physics resulting from the introduction of scalar (S), pseudo scalar (P), and tensor (T) components as well as the vector(V) and axial(A) components simultaneously in the amplitude of the studied scattering was discussed. The research discussed the resilience of the standard model by the expansion of the elastic scattering amplitude of the antineutrino scattering on the electron using the experimental values of the newly obtained electroweak coupling constants from the some relevant experiments with neutrino physics.
Keywords
elastic scattering , Non Standard Interaction ,standard model, tensor components
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