Rigid covariance, equivalence principle and Fermi rigid coordinates:gravitational waves
arXiv:1807.06344 · doi:10.1007/s10714-018-2466-1
Abstract
For a given space-time and for an arbitrary time-like geodesic, we analyze the conditions for the construction of Fermi coordinates so that they are also rigid covariant. We then apply these conditions to linear plane gravitational waves.