papers
Publications (7)
gr-qc2016
Propagation of gravitational waves in an expanding background in the presence of a point mass
I. Antoniou, D. Papadopoulos, L. Perivolaropoulos
gr-qc2019
Spinning particle orbits around a black hole in an expanding background
I. Antoniou, D. Papadopoulos, L. Perivolaropoulos
astro-ph2005
Galaxy formation and cosmic-ray acceleration in a magnetized universe
L. Vlahos, C. G. Tsagas, D. Papadopoulos
hep-th1997
Null Strings in Kerr Spacetime
P. I. Porfyriadis, D. Papadopoulos
astro-ph2001
Fast Magnetosonic Waves Driven by Gravitational Waves
D. Papadopoulos, N. Stergioulas, L. Vlahos +1
astro-ph2005
Acceleration of low energy charged particles by gravitational waves
G. Voyatzis, L. Vlahos, S. Ichtiaroglou +1
gr-qc1998
Anisotropic Null String Cosmologies
Ioannis Giannakis, K. Kleidis, K. Kuiroukidis +1