[Theory-seminars] Theory seminar tomorrow - Oleksandr Tomalak

[Patrick Barry]

Dear all,

Tomorrow, Wednesday, April 5th, 2023 at 1pm, we will have a theory seminar given by Oleksandr Tomalak of Los Alamos National Lab in CC L102. We would like to highlight that this seminar is one of the ODU + JLab joint position interviews. If you will be on-site and are comfortable doing so, please join us for both seminars. Otherwise, it will be provided virtually on our usual ZoomGov link: https://jlab-org.zoomgov.com/j/1611179843?pwd=M09CNTFpbFVZSW1IQlhIMGp3RUVHUT09

Please see below for the title and abstract.

Speaker: Oleksandr Tomalak (LANL)

Title: Radiative corrections in electron and neutrino scattering

Abstract: In this seminar, I will motivate and describe a few recent precise calculations of radiative corrections to neutrino- and electron-induced processes. Elastic neutrino-electron, coherent elastic neutrino-nucleus, inverse muon decay cross sections, and neutrino energy spectra from radiative muon, pion, and kaon decays, with quantified uncertainties, will be presented. I will formulate radiative corrections to charged-current elastic neutrino-nucleon scattering and validate the precise relation between electron and muon flavor cross sections for signal events in neutrino oscillation experiments. I will illustrate a new permille-to-percent level effect on (anti)neutrino- and electron-nucleus scattering cross sections due to the exchange of photons with a nuclear medium.

Best,
Caroline, Colin, and Patrick
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