7–17 Apr 2026
Albano Building 3
Europe/Stockholm timezone

Gravitational radiation from hyperbolic orbits: comparison between SF, PM, PN and NR

14 Apr 2026, 09:30
40m
Albano Building 3

Albano Building 3

Hannes Alfvéns väg 12, 10691 Stockholm, Sweden

Speaker

Niels Warburton

Description

In this talk will present the latest gravitational self-force (GSF) calculations for the radiation from hyperbolic orbits. In the first part of the talk I will focus on the radiated energy and comparisons with post-Minkowskian (PM), post-Newtonian and numerical relativity results as described in arXiv:2512.02274. In the secondary part I will present preliminary results for the radiated angular momentum and the gravitational wave memory.

Presentation materials