Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Detection of Black Holes

Detection of Black Holes

Although black holes were theoretically postulated in the 1920s, they remained outside the domain of observational astronomy until the 1970s.
Their closest cousins are neutron stars, which are composed almost entirely of neutrons packed against each other, making them extremely dense. A neutron star has the same mass as the Sun but its diameter is only a few kilometers. Therefore, the escape velocity from their surface is close to the speed of light.
Not until the 1960s, when the first neutron...

The Wave Nature of Light

The Wave Nature of Light

The nature of light has been a subject of inquiry since antiquity. In the seventeenth century, Isaac Newton performed experiments with lenses and prisms and was able to demonstrate that white light consists of the individual colors of the rainbow combined together. Newton explained his optics findings in terms of a "corpuscular" view of light, in which light was composed of streams of extremely tiny particles traveling at high speeds according to Newton's laws of motion.

Space-Time Curvature and the General Theory of Relativity

Space-Time Curvature and the General Theory of Relativity

In 1905, Albert Einstein published his special theory of relativity. According to this theory, no matter in the universe can attain a speed greater than the speed of light in a vacuum, which thus serves as the speed limit of the universe.
This has been verified in many experiments. However, space and time are no longer absolute. Two observers moving relative to one another do not agree on the length of objects or the passage of time. The mechanics of objects based on Newton's laws of...

Schwarzschild Radius and Event Horizon

Schwarzschild Radius and Event Horizon

No object with a finite mass can travel faster than the speed of light in a vacuum. This fact has an interesting consequence in the domain of extremely high gravitational fields.
The minimum speed required to launch a projectile from the surface of an object to which it is gravitationally bound so that it eventually escapes the object’s gravitational field is called the escape velocity. The escape velocity is independent of the mass of the object. Merging the idea of escape...

Gravitational Potential Energy for Extended Objects

Gravitational Potential Energy for Extended Objects

Consider a system comprising several point masses. The coordinates of the center of mass for this system can be expressed as the summation of the product of each mass and its position vector divided by the total mass:

The Principle of Superposition and the Gravitational Field

The Principle of Superposition and the Gravitational Field

The principle of superposition applies to gravitational forces of objects that are sufficiently far apart. It states that the net gravitational force on a point object is the vector sum of the gravitational forces on it due to various objects. The principle helps calculate the force by listing the individual forces and then vectorially summing them up. However, it should be noted that the principle of superposition is not always apparent. In the presence of a second force, the first force could...

You might also read

Related Articles

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

Sort by

Same author

Soil properties in agricultural systems affect microbial genomic traits.

FEMS microbes·2025

Same author

Performance of the SABAT Neutron-Based Explosives Detector Integrated with an Unmanned Ground Vehicle: A Simulation Study.

Sensors (Basel, Switzerland)·2022

Same author

Addressing pollination deficits in orchard crops through habitat management for wild pollinators.

Ecological applications : a publication of the Ecological Society of America·2022

Same author

On the Eigenvalues of the Fermionic Angular Eigenfunctions in the Kerr Metric.

Entropy (Basel, Switzerland)·2022

Same author

Establishment and management of wildflower areas for insect pollinators in commercial orchards.

Basic and applied ecology·2022

Same author

Quantitative Ultrasound Measurement at the Hand Phalanges Does Not Reveal Skeletal Disturbances in Children With Bronchial Asthma: A Longitudinal Observation.

Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine·2017

Search research articles

Related Experiment Video

Updated: Sep 20, 2025

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry

Published on: August 12, 2013

Rings of light caused by gravitational waves.

Davide Batic¹, Joud Mojahed Faraji², Marek Nowakowski³

¹Department of Mathematics, Khalifa University of Science and Technology, Abu Dhabi, 127788, United Arab Emirates. davide.batic@ku.ac.ae.

Scientific Reports

|June 11, 2022

Summary

Researchers analyzed particle motion in gravitational waves using a Lagrangian approach. New interpretations of light rings suggest potential, rare, large-distance observability of these effects.

More Related Videos

Microwave Photonics Systems Based on Whispering-gallery-mode Resonators

Microwave Photonics Systems Based on Whispering-gallery-mode Resonators

Published on: August 5, 2013

Stimulated Stokes and Antistokes Raman Scattering in Microspherical Whispering Gallery Mode Resonators

Stimulated Stokes and Antistokes Raman Scattering in Microspherical Whispering Gallery Mode Resonators

Published on: April 4, 2016

Related Experiment Videos

Last Updated: Sep 20, 2025

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry

Published on: August 12, 2013

Microwave Photonics Systems Based on Whispering-gallery-mode Resonators

Microwave Photonics Systems Based on Whispering-gallery-mode Resonators

Published on: August 5, 2013

Stimulated Stokes and Antistokes Raman Scattering in Microspherical Whispering Gallery Mode Resonators

Stimulated Stokes and Antistokes Raman Scattering in Microspherical Whispering Gallery Mode Resonators

Published on: April 4, 2016

Area of Science:

* General Relativity
* Gravitational Wave Physics
* Astrophysics

Background:

* Geodesic motion describes the path of objects in spacetime.
* Gravitational waves are ripples in spacetime caused by massive cosmic events.
* Understanding particle behavior in these waves is crucial for astrophysics.

Purpose of the Study:

* To re-examine the geodesic motion of massive and massless particles within a gravitational wave.
* To simplify calculations using a direct Lagrangian approach.
* To offer a novel interpretation of observed phenomena and assess their potential detectability.

Main Methods:

* Employed a direct Lagrangian approach for analyzing geodesic motion.
* Performed calculations for both massive and massless test particles.
* Compared results with previous theoretical findings.

Main Results:

* Calculations yielded results that partially diverge from prior studies.
* The outcome can be visualized as an observer seeing rings of light.
* A new interpretation of this visual phenomenon was developed.

Conclusions:

* The study provides a new perspective on particle dynamics in gravitational waves.
* The observed 'rings of light' effect has a novel interpretation.
* This effect, though infrequent, may be observable over vast cosmic distances.