Abstract <p> In the paper, graviton mass constraints are obtained by analyzing the trajectory of a bright star in the vicinity of the center of our Galaxy, using observations from the GRAVITY and Keck groups. Other astronomical ways to limit the graviton mass are briefly discussed. </p>

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A way to constrain graviton mass from astronomical observations

  • A. F. Zakharov,
  • P. Jovanović,
  • D. Borka,
  • V. Borka Jovanović

摘要

Abstract

In the paper, graviton mass constraints are obtained by analyzing the trajectory of a bright star in the vicinity of the center of our Galaxy, using observations from the GRAVITY and Keck groups. Other astronomical ways to limit the graviton mass are briefly discussed.