Einstein's gravitational field
Peter M. Brown
Abstract
There exists some confusion, as evidenced in the literature, regarding the nature of the gravitational field in Einstein's General Theory of Relativity. It is argued here the this confusion is a result of a change in interpretation of the gravitational field. Einstein identified the existence of gravity with the inertial motion of accelerating bodies (i.e. bodies in free-fall) whereas contemporary physicists identify the existence of gravity with space-time curvature (i.e. tidal forces). The interpretation of gravity as a curvature in space-time is an interpretation Einstein did not agree with.
Create a lesson
Related papers
Probing Non-Cold Dark Matter with Modified Emergent Dark Energy
Jun-Chao Wang, Yan-Hong Yao
New Barrow holographic dark energy: cosmological dynamics and cosmic chronometer analysis
Omid Azarakhsh, Tayeb Golanbari, Behrooz Malekolkalami et al.
Observational Constraints and Cosmic Growth Index of Realistic f(G) Gravity Frameworks using MCMC Analysis
Praveen Kumar Dhankar, Munyeshyaka Albert, Mohit Thakre et al.
The geometrization of electromagnetism
Celso de Araujo Duarte
Constraining a model supported in Moiré gravity with a recent data release
J. A. Astorga-Moreno, Miguel A. García-Aspeitia, A. Hernández-Almada et al.
Constraining f(R) gravity and evolving dark energy via large-scale structure and phase-space trajectories
Tshepo Mathibela, Alvaro de la Cruz-Dombriz, Savvas Nesseris