Litcius/Paper detail

Response to: Comment on ‘Orbital precession of the S2 star in scalar–tensor–vector gravity’

Riccardo Della Monica, Ivan De Martino, Mariafelicia De Laurentis

2023Monthly Notices of the Royal Astronomical Society12 citationsDOIOpen Access PDF

Abstract

ABSTRACT The explicit derivation for the orbital precession of the S2 star in the Galactic Centre in the scalar–tensor–vector gravity is discussed and compared with previous research. The two different predictions are validated by numerically integrating the geodesic equations for a test particle.

Topics & Concepts

PhysicsScalar (mathematics)PrecessionGeodesicMathematical physicsTest particleTensor (intrinsic definition)Classical mechanicsAstrophysicsStar (game theory)AstronomyMathematical analysisGeometryMathematicsSolar and Space Plasma DynamicsGeophysics and Gravity MeasurementsStellar, planetary, and galactic studies