Scalar field collapse with negative cosmological constant

Baier R, Nishimura H, Stricker SA (2015)
Classical and Quantum Gravity 32(13): 135021.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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Abstract / Bemerkung
The formation of black holes or naked singularities is studied in a model in which a homogeneous time-dependent scalar field with an exponential potential couples to four-dimensional gravity with negative cosmological constant. An analytic solution is derived and its consequences are discussed. The model depends only on one free parameter, which determines the equation of state and decides the fate of the spacetime. Without fine tuning the value of this parameter the collapse ends in a generic formation of a black hole or a naked singularity. The latter case violates the cosmic censorship conjecture.
Erscheinungsjahr
2015
Zeitschriftentitel
Classical and Quantum Gravity
Band
32
Ausgabe
13
Art.-Nr.
135021
ISSN
0264-9381
Page URI
https://pub.uni-bielefeld.de/record/2760567

Zitieren

Baier R, Nishimura H, Stricker SA. Scalar field collapse with negative cosmological constant. Classical and Quantum Gravity. 2015;32(13): 135021.
Baier, R., Nishimura, H., & Stricker, S. A. (2015). Scalar field collapse with negative cosmological constant. Classical and Quantum Gravity, 32(13), 135021. doi:10.1088/0264-9381/32/13/135021
Baier, R., Nishimura, H., and Stricker, S. A. (2015). Scalar field collapse with negative cosmological constant. Classical and Quantum Gravity 32:135021.
Baier, R., Nishimura, H., & Stricker, S.A., 2015. Scalar field collapse with negative cosmological constant. Classical and Quantum Gravity, 32(13): 135021.
R. Baier, H. Nishimura, and S.A. Stricker, “Scalar field collapse with negative cosmological constant”, Classical and Quantum Gravity, vol. 32, 2015, : 135021.
Baier, R., Nishimura, H., Stricker, S.A.: Scalar field collapse with negative cosmological constant. Classical and Quantum Gravity. 32, : 135021 (2015).
Baier, Rudolf, Nishimura, Hiromichi, and Stricker, S A. “Scalar field collapse with negative cosmological constant”. Classical and Quantum Gravity 32.13 (2015): 135021.

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arXiv: 1410.3495

Inspire: 1322082

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