Apr 25 – 29, 2016
Istanbul
Europe/Istanbul timezone

A simple model for pulsar glitches

Apr 26, 2016, 2:00 PM
20m
Bogazici University-Rectorate Building (Istanbul)

Bogazici University-Rectorate Building

Istanbul

Boğaziçi University 34342 Bebek/Istanbul Turkey

Speaker

Mr Marco Antonelli

Description

In my presentation I'll describe an analytical two-components model for pulsar rotational dynamics: the aim is to reduce the computationally difficult 3D hydrodynamics to a 1D (radial) problem. The model takes into account consistently for the non-uniform structure of the star and superfluid entrainment. I'll show how this simple model can be used to put a constraint to the mass of the pulsars that display very large glitches (like Vela).

Presentation materials