Effect of NUT parameter on the analytic extension of the Cauchy horizon that develop in colliding wave spacetimes
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CitationGürtuğ, Ö. ve Halilsoy, M. (2009). Effect of NUT parameter on the analytic extension of the Cauchy horizon that develop in colliding wave spacetimes. International Journal of Modern Physics A - Arxiv. 24(16-17), s. 3171-3190.
The Cauchy horizon forming colliding wave solution due to Chandrasekhar and Xanthopoulos (CX) has been generalized by inclusion of the NUT ( Newman - Unti - Tamburino) parameter. This is done by transforming the part of the inner horizon region of a Kerr-Newman-NUT black hole into the space of colliding waves. By taking appropriate combination of Killing vectors and analytically extending beyond the Cauchy horizon the time-like hyperbolic sigularities are resolved as well. This provides another example of its kind among the type - D metrics with special emphasis on the role of the NUT parameter. Finally, it is shown that horizons of colliding higher dimensional plane waves obtained from the black p-branes undergoes a similar procedure of analytic extension.
SourceInternational Journal of Modern Physics A - Arxiv
- Makale Koleksiyonu 
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