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Shear-free perfect fluids in general relativity: IV. Petrov type III spacetimes

Version 2 2024-06-18, 06:19
Version 1 2019-07-22, 09:28
journal contribution
posted on 2024-06-18, 06:19 authored by J Carminati, S Cyganowski
It is shown that for any Petrov type III, shear-free, perfect-fluid solution of Einstein's field equations, in which the perfect fluid satisfies a barotropic equation of state p = p(w) such that w + p ≢ 0, the fluid volume expansion is zero. In addition, the fluid must necessarily be rotating.

History

Journal

Classical and quantum gravity

Volume

14

Pagination

1167-1181

Location

Bristol, Eng.

ISSN

0264-9381

Language

eng

Publication classification

C1.1 Refereed article in a scholarly journal

Copyright notice

1997, IOP Publishing Ltd

Issue

5

Publisher

IOP Publishing

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