Generalized doppler effect in time-varyi
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D. Censor; J.J. Brandstatter
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Article
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1974
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Elsevier Science
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English
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Doppler effects for time-varying inhomogeneous media are considered. The ray path is represented in terms of a two-parameter function, this takes into account its time evolution. Time dilation along the path is discussed. This provides, in a systematic way, an alternative derivation to a heuristic e