Light Dispersion in Gravitational Field

Yin Zhu

doi:10.20944/preprints202207.0145.v3

Comment 1

Received: 2 August 2023
Commenter: yin zhu
Commenter's Conflict of Interests: Author

Comment: As I was writing this manuscript, I thought, if light dispersion in gravitational field is true, then, first, it has been generally observed; and second, it need be considered in the astronomical observation. Now, I read the papers providing the evidence for the second subject. Therefore, I added the references[14-16] and in the conclusion added these words: “It was observed that the observed size of the image of a galaxy is a function of the wavelength of the light.[14,15] And, a method is presented that the distance of extragalactic system can be measured with “the time lag between variations in the short wavelength and long wavelength light from an active galactic nucleus”.[16] It should imply that, to have a right measurement of the numbers and spectrogram of the celestial objects and to have an accurate measurement of the size and distance of a celestial object, light dispersion in gravitational field need be considered.” And, added a supplementary from [14-16].

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Light Dispersion in Gravitational Field

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