18-22 September 2017
Yerevan, Armenia
Etc/GMT+4 timezone

Hot neutron stars with hyperons

19 Sep 2017, 10:40
40m
Yerevan, Armenia

Yerevan, Armenia

Department of Physics, Alex Manoogian str. 1, Yerevan, Armenia

Speaker

Dr Micaela Oertel (Meudon Observatory)

Description

In this talk I will present a temperature dependent equation of
state (EoS) including the entire baryon octet, being compatible with
the main constraints from nuclear physics and, in particular, with a
maximum mass for cold $\beta$-equilibrated neutron stars of
$2M_\odot$ in agreement with recent observations. As an application,
numerical stationary models for rapidly (rigidly) rotating hot
neutron stars have been computed. I will discuss their maximum
masses and the universality of $I$-$Q$-relations at nonzero
temperature for fast rotating models.

Type of contribution Invited talk

Primary author

Dr Micaela Oertel (Meudon Observatory)

Presentation Materials