THE ADVANCE OF PERIHELION IN MASSIVE HORNDESKI THEORY

Özer H.

TURKISH PHYSICAL SOCİETY 41th INTERNATIONAL PHYSICS CONGRESS, Muğla, Turkey, 1 - 05 September 2025, pp.247, (Summary Text)

  • Publication Type: Conference Paper / Summary Text
  • City: Muğla
  • Country: Turkey
  • Page Numbers: pp.247
  • Istanbul University Affiliated: Yes

Abstract

I will present the linearized field equations of Horndeski theory with an arbitrary scalar potential, using a suitable gauge choice to linear order. The resulting solutions will be used to investigate the influence of the potential term on the perihelion advance  caused by a compact object. A comparative analysis will be carried out  with respect to  the predictions of General Relativity  and other modified gravity theories.