๐”– Bobbio Scriptorium
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Gravitational radiation and the ultimate speed in Rosen's bimetric theory of gravity: Carlton M. Caves. W. K. Kellogg Radiation Laboratory, California Institute of Technology, Pasadena, California 91125


Publisher
Elsevier Science
Year
1980
Tongue
English
Weight
85 KB
Volume
124
Category
Article
ISSN
0003-4916

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โœฆ Synopsis


In Rosen's "bimetric" theory of gravity the (local) speed of gravitational radiation u. is determined by the combined effects of cosmological boundary values and nearby concentrations of matter. It is possible for v. to be less than the speed of light. I show here that emission of gravitational radiation prevents particles of nonzero rest mass from exceeding the speed of gravitational radiation. Observations of relativistic particles place limits on v, and the cosmological boundary values today, and observations of synchrotron radiation from compact radio sources place limits on the cosmological boundary values in the past.


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