Title:
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Soliton solutions and cosmological gravitational waves
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Author:
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Carr, B.J.; Verdaguer Oms, Enric, 1950-
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Other authors:
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Universitat de Barcelona |
Abstract:
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We examine plane-symmetric cosmological solutions to Einstein's equations which can be generated by the "soliton" technique, using the homogeneous Bianchi solutions as seeds and arbitrary numbers of real or complex poles. In some circumstances, these solutions can be interpreted as "incipient" gravitational waves on the Bianchi background. At early times they look like nonlinear inhomogeneities propagating at nearly the speed of light ("gravisolitons"), while at late times they look like cosmological gravitational waves. |
Subject(s):
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-Relativitat general (Física) -Equacions d'Einstein -Ones gravitacionals -Solitons -Solucions numèriques -General relativity (Physics) -Einstein field equations -Gravitational waves -Solitons -Numerical solutions |
Rights:
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(c) The American Physical Society, 1983
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Document type:
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Article Article - Published version |
Published by:
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The American Physical Society
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