Speaker
Jorge Terol Calvo
(Instituo de Astrofísica de Canarias (IAC))
Description
I will present a recent application of the SN 1987A cooling bound to set a constraint on dark flavoured sectors. This is possible thanks to the fact that the protoneutron stars are hot and dense environments where hyperons can be efficiently produced. Therefore a decay of the form $Λ→nX^0$, where $X^0$ is a new bosonic dark particle, will be severely constrained. I will explain the ingredients required and the application to flavoured (massless) dark photons, axions and ALPs.
Primary authors
Jorge Terol Calvo
(Instituo de Astrofísica de Canarias (IAC))
jorge Martin Camalich
(Instituto de Astrofísica de Canarias)
Dr
Robert Ziegler
( KIT - Karlsruhe Institute of Technology)
Dr
Tolos Laura
(Institut de Ciències de l'Espai (ICE))
