The quadrupole moment of slowly rotating stars
2010 (English)In: / [ed] Ruth Lazkoz and Raül Vera, IOPScience , 2010, Vol. 229, no 1, 012025- p.Conference paper (Refereed)
The second order field equations for the interior of slowly and rigidly rotating stars are solved numerically for different classes of possible equations of state and these solutions are then matched to the general asymptotically flat axisymmetric vacuum metric to second order in the rotational parameter. For these solutions we find that the quadrupole moment differs from that of the Kerr metric. Further we consider the post-Minkowskian limit analytically.
Place, publisher, year, edition, pages
IOPScience , 2010. Vol. 229, no 1, 012025- p.
IdentifiersURN: urn:nbn:se:umu:diva-34849DOI: 10.1088/1742-6596/229/1/012025ISI: 000287182000025OAI: oai:DiVA.org:umu-34849DiVA: diva2:325981
Spanish Relativity Meeting ERE 2009
Conference: Spanish Relativity Meeting ERE from the 7th to 11th September 2009, Bilbao2010-06-212010-06-212016-05-25Bibliographically approved