Spectrometric method to detect exoplanets as another test to verify the invariance of the velocity of light

TL;DR

This paper proposes a spectrometric method to detect exoplanets by analyzing how variations in light velocity, influenced by stellar parameters, could serve as a test for the invariance of the speed of light.

Contribution

It introduces a novel spectrometric approach that accounts for stellar accelerations to improve exoplanet detection and test the invariance of light speed.

Findings

Potential to detect larger orbital semi-major axes.

Enhanced accuracy in exoplanet detection methods.

Provides a new test for the invariance of light velocity.

Abstract

Hypothetical influences of variability of light velocity due to the parameters of the source of radiation, for the results of spectral measurements of stars to search for exoplanets are considered. Accounting accelerations of stars relative to the barycenter of the star - a planet (the planets) was carried out. The dependence of the velocity of light from the barycentric radial velocity and barycentric radial acceleration component of the star should lead to a substantial increase (up to degree of magnitude) semi-major axes of orbits detected candidate to extrasolar planets. Consequently, the correct comparison of the results of spectral method with results of other well-known modern methods of detecting extrasolar planets can regard the results obtained in this paper as a reliable test for testing the invariance of the velocity of light.