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  The maximum mass of differentially rotating neutron stars

Ansorg, M., Gondek-Rosinska, D., Villain, L., & Bejger, M. (2008). The maximum mass of differentially rotating neutron stars. In A. Oscoz, E. Mediavilla, & M. Serra-Ricart (Eds.), Spanish Relativity Meeting, ERE2007: Relativistic Astrophysics and Cosmology.

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 Creators:
Ansorg, Marcus1, Author
Gondek-Rosinska, D.2, Author
Villain, L.2, Author
Bejger, M.2, Author
Affiliations:
1Geometric Analysis and Gravitation, AEI-Golm, MPI for Gravitational Physics, Max Planck Society, Golm, DE, ou_24012              
2External Organizations, ou_persistent22              

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 Abstract: Binary neutron star merger lead to the formation of a massive, rapidly and differentially rotating neutron star (or a strange star) or to the prompt collapse to a black hole. The maximum mass of a differentially rotating remnant is crucial for distinguishing between these two final objects. We study the effect of differential rotation on the maximum mass of neutron stars (strange stars). We numerically construct stellar models using a highly accurate relativistic code based on a multi-domain spectral method. We find much larger mass increases for strange stars than for neutron stars for the same degree of differential rotation.

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 Dates: 2008
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1051/eas:0830064
eDoc: 399828
 Degree: -

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Title: 30th Spanish Relativity Conference
Place of Event: Tenerife, Spain
Start-/End Date: 2007-09-10 - 2007-09-14

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Title: Spanish Relativity Meeting, ERE2007: Relativistic Astrophysics and Cosmology
Source Genre: Proceedings
 Creator(s):
Oscoz, A. 1, Editor
Mediavilla, E. 1, Editor
Serra-Ricart, M. 1, Editor
Affiliations:
1 External Organizations, ou_persistent22            
Publ. Info: -
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: - Identifier: ISBN: 978-2-7598-0062-9

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Title: EAS Publications Series
Source Genre: Series
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Pages: - Volume / Issue: 30 Sequence Number: - Start / End Page: 373 - 376 Identifier: ISSN: 1633-4760