Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Plunge waveforms from inspiralling binary black holes.

J Baker1, B Brügmann, M Campanelli

  • 1Albert-Einstein-Institut, Max-Planck-Institut für Gravitationsphysik, Am Mühlenberg 1, D-14476 Golm, Germany.

Physical Review Letters
|October 3, 2001
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Black Hole Spectroscopy and Tests of General Relativity with GW250114.

Physical review letters·2026
Same author

Co-production as the ultimate goal; an incentive or discouragement?

Research involvement and engagement·2025
Same author

GW250114: Testing Hawking's Area Law and the Kerr Nature of Black Holes.

Physical review letters·2025
Same author

Evidence of Genetic Isolation and Differentiation Among Historically Fragmented British Populations of Common Juniper, <i>Juniperus communis</i> L.

Ecology and evolution·2025
Same author

Author Correction: Electrical stimulation of smiling muscles reduces visual processing load and enhances happiness perception in neutral faces.

Communications psychology·2025
Same author

Empowering radiology: why failing to teach artificial intelligence (AI) could cost the speciality its leadership.

Clinical radiology·2025
Same journal

Erratum: Spectroscopy and Ground-State Transfer of Ultracold Bosonic ^{39}K^{133}Cs Molecules [Phys. Rev. Lett. 135, 203401 (2025)].

Physical review letters·2026
Same journal

Erratum: Lifetime of the ^{2}F_{7/2} Level in Yb^{+} for Spontaneous Emission of Electric Octupole Radiation [Phys. Rev. Lett. 127, 213001 (2021)].

Physical review letters·2026
Same journal

Laser-Plasma Based Seeded Free Electron Laser in the High-Gain Regime.

Physical review letters·2026
Same journal

Parent Hamiltonians for Stabilizer Quantum Many-Body Scars.

Physical review letters·2026
Same journal

Properties of Heavy Cosmic Nuclei Phosphorus, Chlorine, Argon, Potassium, and Calcium: Results from the Alpha Magnetic Spectrometer.

Physical review letters·2026
Same journal

Role of Spin-Isospin Symmetries in Nuclear β-Decays.

Physical review letters·2026
See all related articles

Researchers simulated binary black hole mergers, capturing the gravitational waves emitted during their coalescence. This study reveals early nonlinear ringing and quantifies radiated energy and angular momentum.

Area of Science:

  • Astrophysics
  • General Relativity
  • Numerical Relativity

Background:

  • Binary black hole mergers are key sources of gravitational waves.
  • Understanding the coalescence process requires solving Einstein's equations in the highly nonlinear regime.

Purpose of the Study:

  • To simulate the coalescence of nonspinning binary black holes.
  • To analyze the gravitational waveforms and radiated energy/angular momentum.

Main Methods:

  • Combined full numerical relativity with linearized perturbation theory.
  • Solved Einstein's equations in the nonlinear regime.
  • Computed plunge waveforms and estimated radiated quantities.

Main Results:

  • Observed non-negligible gravitational wave signals lasting approximately 100M.

Related Experiment Videos

  • Detected early nonlinear ringing during the inspiral and merger.
  • Estimated the total radiated gravitational energy and angular momentum.

    • Conclusions:

    • The study provides insights into the dynamics of binary black hole mergers.
    • The findings contribute to the understanding of gravitational wave emission from these extreme astrophysical events.