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Phys. Rev. D 60, 124011 (1999) [9 pages]

New critical behavior in Einstein-Yang-Mills collapse

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Matthew W. Choptuik*
Center for Relativity, The University of Texas at Austin, Austin, Texas 78712-1081
Institute for Theoretical Physics, University of California, Santa Barbara, California 93106-4030

Eric W. Hirschmann
Southampton College, Long Island University, Southampton, New York 11968

Robert L. Marsa
Reliant Data Systems, 13915 Burnet Road, Suite 200, Austin, Texas 78728

Received 23 April 1999; published 23 November 1999

We extend the investigation of the gravitational collapse of a spherically symmetric Yang-Mills field in Einstein gravity and show that, within the black hole regime, a new kind of critical behavior arises which separates black holes formed via type I collapse from black holes formed through type II collapse. Further, we provide evidence that these new attracting critical solutions are in fact the previously discovered colored black holes with a single unstable mode.

© 1999 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevD.60.124011
DOI:
10.1103/PhysRevD.60.124011
PACS:
04.25.Dm, 04.40.-b, 04.70.Bw

*Electronic address: matt@einstein.ph.utexas.edu

Electronic address: ehirsch@bach.liu.edu

Electronic address: marsa@einstein.ph.utexas.edu