Neutron star oscillations. Linking gravitational waves to microphysics

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Neutron star oscillations. Linking gravitational waves to microphysics

Boden, Andreas; Doneva, Daniela D.; Kokkotas, Kostas D.
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URI: http://hdl.handle.net/10900/87660
http://nbn-resolving.de/urn:nbn:de:bsz:21-dspace-876608
http://dx.doi.org/10.15496/publikation-29046
Dokumentart: ConferencePaper
Date: 2019-04
Language: English
Faculty: 7 Mathematisch-Naturwissenschaftliche Fakultät
Department: Informatik
DDC Classifikation: 004 - Data processing and computer science
Keywords: Hochleistungsrechnen
Other Keywords: bwHPC Symposium
High Performance Computing
HPC
Astrophysics
GR
Neutron Stars
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Abstract:

Fast rotating isolated neutron stars are strong sources of gravitational waves when deformed. One possible source of such a deformation is the occurrence of unstable oscillation modes in the star. Their properties strongly depend on the equation of state, describing the behavior of matter at extremely high densities. A future detection of gravitational waves from rotating neutron stars can thus provide insights not only for relativistic astrophysics, but for nuclear physics as well.

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