26–30 Aug 2024
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Europe/London timezone

Photon amplitudes in strong background fields

29 Aug 2024, 16:25
25m
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University of Edinburgh and University of Plymouth

Speaker

Dr Christian Schubert (Facultad de Ciencias Físico-Matemáticas, Universidad Michoacana de San Nicolás de Hidalgo, Morelia, Michoacán, Mexico)

Description

I summarize recent progress in the application of the worldline formalism to the calculation of one-loop photon amplitudes in strong-field QED with a non-perturbative treatment of the background field. The examples include constant, plane-wave, Redmond, Coulomb and Sauter fields.

Primary author

Dr Christian Schubert (Facultad de Ciencias Físico-Matemáticas, Universidad Michoacana de San Nicolás de Hidalgo, Morelia, Michoacán, Mexico)

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