Can I read A note on the description of plane gravitational waves in Fermi coordinates on EtoBox?

A note on the description of plane gravitational waves in Fermi coordinates by Ruggiero, Matteo Luca is a scholarly article available to read on EtoBox.

What is A note on the description of plane gravitational waves in Fermi coordinates about?

We use the formalism of Fermi coordinates to describe the interaction of a plane gravitational wave in the proper detector frame. In doing so, we emphasize that in this frame the action of the gravitational wave can be explained in terms of a gravitoelectromagnetic analogy. In particular, up to linear displacements from the reference world-line, the effects of the wave on test masses can be described in terms of a Lorentz-like force equation. In this framework we focus on the effects on time measurements provoked by the passage of the wave, and evaluate their order of magnitude. Eventually, we calculate the expression of the local spacetime metric in cylindrical coordinates adapted to the symmetries of the gravitational field and show its relevance in connection with the helicity-rotation coupling.

Author

Ruggiero, Matteo Luca

Published

2023

Language

EN