Steinhoff, J.: Spin gauge symmetry in the action principle for classical relativistic particles. (2015)

Chen, X.; Amaro-Seoane, P.: Sagittarius A* Rivaled the Sun in the Ancient X-ray Sky. (eingereicht)

Sathyaprakash, B. S.; Buonanno, A.; Lehner, L.; Broeck, C. V. D.; Ajith, P.; Ghosh, A.; Chatziioannou, K.; Pani, P.; Pürrer, M.; Sotiriou, T. et al.; Vitale, S.; Yunes, N.; Arun, K. G.; Barausse, E.; Baryakhtar, M.; Brito, R.; Maselli, A.; Dietrich, T.; East, W.; Harry, I.; Hinderer, T.; Pratten, G.; Shao, L.; van de Meent, M.; Varma, V.; Vines, J.; Yang, H.; Zumalacarregui, M.: Extreme Gravity and Fundamental Physics. (2021), 14 pages, 2 figures, White Paper submitted to the Astro-2020 (2020 Astronomy and Astrophysics Decadal Survey) by GWIC-3G Science Case Team (GWIC: Gravitational-Wave International Committee) S.