Analytical coordinate time at first post-Newtonian order
- Resource Type
- Working Paper
- Authors
- De Falco, Vittorio; Battista, Emmanuele; Antoniadis, John
- Source
- Subject
- General Relativity and Quantum Cosmology
Astrophysics - High Energy Astrophysical Phenomena
High Energy Physics - Theory
- Language
In this letter, we exploit the Damour-Deruelle solution to derive the analytical expression of the coordinate time in terms of the polar angle. This formula has advantageous applications in both pulsar timing and gravitational-wave theory.
Comment: 5 pages; 4 figures; letter accepted on Europhysics Letters (EPL); corrected some minor typos