Estimadas/os,

Quedan todas/os invitadas/os al próximo seminario del Ciclo de Coloquios y Seminarios 2024 del IFLP, a realizarse el martes 26 de marzo a las 14hs.

El mismo estará a cargo del Dr. Sebastián Franchino-Viñas. Su charla será sobre: Novel developments for light-by-light scattering

Se envía a continuación un breve resumen de la misma:

In the theory of Quantum Electrodynamics, loop corrections induce nonlinear interactions for the electromagnetic field, allowing for effects such as light-by-light scattering. One of the most promising scenarios for the experimental detection of this scattering regards the quantum vacuum diffraction and birefringence of x-rays at the combined field of two optical lasers. In this framework, we will introduce basic concepts and (theoretically) compare various experimental setups. As a way to deal with technical constraints, we analyze cases in which the initial and final x-ray photons differ not just in polarization, but also in the propagation direction or in the energy; some of these ideas are expected to be partially tested this year in HIBEF@DESY. Based on arxiv:2208.14215 .

El seminario tendrá lugar en el auditorio "Prof. Dr. Luis N. Epele" del IFLP, sito en la diagonal 113 entre 63 y 64.

Esperamos contar con su participación.