[Moller] The Role of Two-Loop Electroweak Contributions in Search for Physics Beyond the Standard Model

[Mark-Macrae Dalton]

Talk today



-Wednesday, December 12th, 1:00PM, Room L102
Aleksandrs Aleksejevs (Memorial University), "The Role of Two-Loop Electroweak Contributions in Search for Physics Beyond the Standard Model"

Abstract:
As the new generation of precision experiments aims to search for physics beyond the Standard Model, it becomes increasingly important to evaluate the relevant higher-order corrections. In collaboration with MOLLER and P2, we work to address the full set of two-loop electroweak radiative corrections to electron-electron (Møller) and electron-proton scattering cross sections and asymmetries. Clearly, the two-loop calculations have to be automatized to keep precision, and that requires a new approach. In this presentation, we will review progress in the evaluation of the electroweak radiative corrections for Møller and describe the recent developments in dispersive subloop insertion approach in two-loop calculations.

BlueJeans connection: https://urldefense.proofpoint.com/v2/url?u=https-3A__bluejeans.com_321085255&d=DwIGaQ&c=lz9TcOasaINaaC3U7FbMev2lsutwpI4--09aP8Lu18s&r=QefBEc-saYdd4FxAnR-29w&m=jAPJCRViQjNEO9rIFFC75Cdbe0FNFaqNfqmevm0EhIg&s=W9MCwIvKfSaaE7c9zRDZib0K6RQmxY3Tfh8cMr9h8D4&e= 


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