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Multisoliton solutions to Einstein's equations
Ibáñez, J.; Verdaguer Oms, Enric, 1950-
Universitat de Barcelona
We discuss a multisoliton solution to Einsteins equations in vacuum. The solution is interpreted as many gravitational solitons propagating and colliding on a homogeneous cosmological background. Following a previous letter, we characterize the solitons by their localizability and by their peculiar properties under collisions. Furthermore, we define an associated frame-dependent velocity field which illustrates the solitonic character of these gravitational solitons in the classical sense.
11-05-2010
Relativitat general (Física)
Equacions d'Einstein
Solucions numèriques
General relativity (Physics)
Einstein field equations
Numerical solutions
(c) The American Physical Society, 1985
Artículo
American Physical Society
         

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