Gravitational radiation from binary systems with time varying masses

arXiv:2608.07951 · gr-qc, astro-ph.HE, hep-th · Submitted 2026-08-08 · Read on arXiv

Teodora M. Matei, Cristian A. Croitoru, Tiberiu Harko

gr-qc, astro-ph.HE, hep-th

Submitted: 2026-08-08

Updated: 2026-08-11

Comments: 25 pages, 8 figures, accepted for publication in Annalen der Physik

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Angular Momentum Loss — 9× in this paper · explained in 1 episode
• Gravitational Wave Emission — 8× in this paper · explained in 2 episodes
• Generalization — 3× in this paper · explained in 13 episodes
• Core — 2× in this paper · explained in 2 episodes
• Accuracy — 1× in this paper · explained in 1 episode
• Alignment — 1× in this paper · explained in 1 episode
• Conservation Laws — 1× in this paper · explained in 3 episodes
• Gauge Freedom — 1× in this paper · explained in 2 episodes
• Hubble Tension — 1× in this paper · explained in 9 episodes
• Square Kilometre Array — 1× in this paper
• Trace — 1× in this paper · explained in 2 episodes
• pulsar timing arrays — 1× in this paper · explained in 2 episodes

Sources

• 100 Years of General Relativity
• Testing Relativistic Gravity with Radio Pulsars
• Updated constraints on modified gravity from binary pulsars
• Coalescing neutron stars -- gravitational waves from polytropic models
• Coalescing neutron stars -- a step towards physical models. II. Neutrino emission, neutron tori, and gamma-ray bursts
• Coalescence Time of Compact Binary Systems
• Radial fall: the gravitational waveform up to the second-and-half Post-Newtonian order

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