Static Solutions of the Vlasov-Einstein System |
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Authors: | G Wolansky |
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Institution: | Department of Mathematics?Technion, Haifa 32000?Israel?e-mail: gershonw@math.technion.ac.il, IL
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Abstract: | Static solutions of the SO(3)-symmetric Vlasov-Einstein system are studied via a variational approach. For the constitutive
relation of the Emden-Fowler type φ(E,F)≡E
σ+ 1
F
k
we prove the existence of such solutions of sufficiently small mass-energy, provided 0<σ < k+3/2. These solutions are local minimizers of the energy-Casimir functional, subjected to a variational barrier.
Accepted July 16, 2000?Published online January 22, 2001 |
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Keywords: | |
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