24–25 Jul 2024
Universidad de Medellín
America/Bogota timezone

Dark matter-electron interactions in a L_{\mu} - L_{\tau} symmetry model

24 Jul 2024, 10:30
25m
Auditorio 2 - Bloque 11 (Universidad de Medellín)

Auditorio 2 - Bloque 11

Universidad de Medellín

Dark Matter

Speaker

Fredy Alexander Ochoa Perez

Description

We consider an L_{\mu} - L_{\tau} abelian symmmetry extension of the Standard Model to derive spin-independent and spin-dependent interactions of fermion dark matter and electrons through the new gauge boson. We explore prospects with XLZD and OSCURA experiments to close the constraints in the parameter space able to explain simultaneously the recent measurement on the anomalous magnetic moment of the muon and the observed relic density of dark matter.

Author

Co-authors

Gonzalo Herrera (TUM, MPP) Pablo Figueroa (Max Planck Institute for Physics)

Presentation materials