Speaker
Mr
Matthias Drews
(Technische Universitaet Muenchen)
Description
Recently a two-solar-mass neutron star was observed. This puts new constraints on effective models at zero temperature and high chemical potential. In our approach we include mesonic degrees of freedom as well as nucleons in the framework of the Functional Renormalization Group. In this way, fluctuations beyond the mean-field approximation are taken into account.
Author
Mr
Matthias Drews
(Technische Universitaet Muenchen)
Co-authors
Dr
Bertram Klein
(Technische Universitaet Muenchen)
Dr
Thomas Hell
(Technische Universitaet Muenchen)
Prof.
Wolfram Weise
(Technische Universitaet Muenchen)
