1998/11/17 by László Á. Gergely, Gergely, László Á., Zoltán Perjés +3
Physics and Astronomy · #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #gr-qc
paper · pdf · doi:10.48550/arxiv.gr-qc/9811056
4 pages, sprocl.sty included, to appear in the Proceedings of the ERES98 Conference
arxiv created 1998/11/17 · arxiv updated 2009/11/30
A global solution of the Einstein equations is given, consisting of a perfect fluid interior and a vacuum exterior. The rigidly rotating and incompressible perfect fluid is matched along the hypersurface of vanishing pressure with the stationary part of the Taub-NUT metric. The fluid core generates a negative-mass NUT space-time. The matching procedure leaves one parameter in the global solution.