hidden sector dark matter
Posted: May 10 2016
Hi Antony,
we are working with some dark matter models where the dark matter may be a sterile neutrino which is coupled through some secret interaction with a hidden sector, which has a different temperature.
In this case, the distribution function of the sterile neutrino will have a different temperature.
In order to do that , do I have to modify the distribution function of the massive neutrino, or it is internally taken care of when you provide
"share_delta_neff =F" and provide the mass eigenstate and degeneracies in the params.ini?
Please let me know early.
Thanks in advance,
Abir
we are working with some dark matter models where the dark matter may be a sterile neutrino which is coupled through some secret interaction with a hidden sector, which has a different temperature.
In this case, the distribution function of the sterile neutrino will have a different temperature.
In order to do that , do I have to modify the distribution function of the massive neutrino, or it is internally taken care of when you provide
"share_delta_neff =F" and provide the mass eigenstate and degeneracies in the params.ini?
Please let me know early.
Thanks in advance,
Abir