Possible tests on the red shift.

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چکیده

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On a Possible Quantum Contribution to the Red Shift *

We consider an effect generated by the nonexponential behavior of the survival amplitude of an unstable state in the long time region: In 1957 Khalfin proved that this amplitude tends to zero as t goes to the infinity more slowly than any exponential function of t. This effect can be described in terms of time-dependent decay rate γ(t) and then the Khalfin result means that this γ(t) is not a c...

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This paper gives a compilation of physical mechanisms producing red-shifts of astronomical objects. Over sixty proposed mechanisms are listed here for the purpose of quantitative comparisons. These mechanisms may not individually account for all observations but are adapted to particular situations such as the solar limb redshift, the red-shift of quasars or the cosmological red-shift. However,...

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On rank tests for shift detection in time series

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ژورنال

عنوان ژورنال: The Astronomical Journal

سال: 1953

ISSN: 0004-6256

DOI: 10.1086/106915