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# Critical gravitational collapse with angular momentum II: soft equations of state

Gundlach, Carsten and Baumgarte, Thomas W. (2018) Critical gravitational collapse with angular momentum II: soft equations of state. Physical Review D, (97), 1-21.

Record type: Article

## Abstract

We study critical phenomena in the collapse of rotating ultrarelativistic perfect fluids, in which the pressure $P$ is related to the total energy density $\rho$ by $P=\kappa\rho$, with $\kappa$ a constant. We generalize earlier results for radiation fluids with $\kappa=1/3$ to other values of $\kappa$, focussing on $\kappa$19\$\kappa

Text
gundlach - Version of Record

Accepted/In Press date: 31 January 2018
e-pub ahead of print date: 8 March 2018
Additional Information: Figs. 2-5 and their discussion improved. Version accepted by PRD
Keywords: gr-qc

## Identifiers

Local EPrints ID: 418985
URI: https://eprints.soton.ac.uk/id/eprint/418985
PURE UUID: 9a5b794d-8ac7-403e-ac79-9b11d6cea58b
ORCID for Carsten Gundlach: orcid.org/0000-0001-9585-5375

## Catalogue record

Date deposited: 27 Mar 2018 16:30

## Contributors

Author: Thomas W. Baumgarte