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 Concept Videos

Detection of Black Holes01:10

Detection of Black Holes

2.3K
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...
2.3K
Schwarzschild Radius and Event Horizon01:21

Schwarzschild Radius and Event Horizon

2.2K
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...
2.2K
Electrostatic Boundary Conditions01:16

Electrostatic Boundary Conditions

616
Consider an external electric field propagating through a homogeneous medium. When the electric field crosses the surface boundary of the medium, it undergoes a discontinuity. The electric field can be resolved into normal and tangential components. The amount by which the field changes at any boundary is given by the difference between the field components above and below the surface boundary.
The surface integral of an electric field is given by Gauss's law in integral form and is related to...
616
Electric Field of a Charged Disk01:23

Electric Field of a Charged Disk

2.5K
The simplest case of a surface charge distribution is the uniformly charged disk. Calculating its electric field also helps us calculate the electric field of a large plane of charge.
The system's symmetry is in the cylindrical directions across the plane of the charge. As a result, the electric fields created by various surface charge elements nullify each other in the direction parallel to the surface. Thereby, the resulting electric field is perpendicular to the plane. Since the disk is...
2.5K
Motion Of A Charged Particle In A Magnetic Field01:22

Motion Of A Charged Particle In A Magnetic Field

5.2K
A charged particle experiences a force when moving through a magnetic field. Consider the field to be uniform and the charged particle to move perpendicular to it. If the field is in a vacuum, the magnetic field is the dominant factor determining the motion. Since the magnetic force is perpendicular to the direction of motion, a charged particle follows a curved path. The particle continues to follow this curved path until it forms a complete circle. Another way to look at this is that the...
5.2K
Magnetic Field due to Moving Charges01:23

Magnetic Field due to Moving Charges

9.3K
A stationary charge creates and interacts with the electric field, while a moving charge creates a magnetic field.
Consider a point charge moving with a constant velocity. Like the electric field, the magnetic field at any point is directly proportional to the magnitude of the charge and inversely proportional to the square of the distance between the source point and the field point. However, unlike the electric field, the magnetic field is always perpendicular to the plane containing the line...
9.3K

You might also read

Related Articles

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

Sort by
Same author

Violation of the Third Law of Black Hole Mechanics in Vacuum Gravity.

Physical review letters·2026
Same author

Localized AdS_{3}×S^{3}× T^{4} Black Holes.

Physical review letters·2026
Same author

Low Energy Limit of Banks-Fischler-Shenker-Susskind Quantum Mechanics.

Physical review letters·2025
Same author

Spinning Black Binaries in de Sitter Space.

Physical review letters·2024
Same author

Static Black Binaries in de Sitter Space.

Physical review letters·2023
Same author

Extremal Kerr Black Holes as Amplifiers of New Physics.

Physical review letters·2023
Same journal

Erratum: Bacterial Turbulence at Compressible Fluid Interfaces [Phys. Rev. Lett. 136, 138301 (2026)].

Physical review letters·2026
Same journal

Unveiling Light-Quark Yukawa Flavor Structure via Dihadron Fragmentation at Lepton Colliders.

Physical review letters·2026
Same journal

Adaptable Route to Fast Coherent State Transport via Bang-Bang-Bang Protocols.

Physical review letters·2026
Same journal

Topological Transition and Emergence of Elasticity of Dislocation in Skyrmion Lattice: Beyond Kittel's Magnetic-Polar Analogy.

Physical review letters·2026
Same journal

Pound-Drever-Hall Method for Superconducting-Qubit Readout.

Physical review letters·2026
Same journal

Coupling a ^{73}Ge Nuclear Spin to an Electrostatically Defined Quantum Dot in Silicon.

Physical review letters·2026
See all related articles

Related Experiment Video

Updated: Sep 19, 2025

Setting Limits on Supersymmetry Using Simplified Models
07:46

Setting Limits on Supersymmetry Using Simplified Models

Published on: November 15, 2013

8.7K

Charged Static AdS Black Hole Binaries.

William D Biggs1, Jorge E Santos1

  • 1Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Cambridge CB3 0WA, United Kingdom.

Physical Review Letters
|June 18, 2025
PubMed
Summary
This summary is machine-generated.

Researchers created the first binary black hole solutions in anti-de Sitter space using Einstein-Maxwell theory. A background electric field balances black hole attraction, revealing continuous nonuniqueness in these novel solutions.

More Related Videos

A 100 KW Class Applied-field Magnetoplasmadynamic Thruster
11:47

A 100 KW Class Applied-field Magnetoplasmadynamic Thruster

Published on: December 22, 2018

9.2K
Optimization, Test and Diagnostics of Miniaturized Hall Thrusters
12:22

Optimization, Test and Diagnostics of Miniaturized Hall Thrusters

Published on: February 16, 2019

9.1K

Related Experiment Videos

Last Updated: Sep 19, 2025

Setting Limits on Supersymmetry Using Simplified Models
07:46

Setting Limits on Supersymmetry Using Simplified Models

Published on: November 15, 2013

8.7K
A 100 KW Class Applied-field Magnetoplasmadynamic Thruster
11:47

A 100 KW Class Applied-field Magnetoplasmadynamic Thruster

Published on: December 22, 2018

9.2K
Optimization, Test and Diagnostics of Miniaturized Hall Thrusters
12:22

Optimization, Test and Diagnostics of Miniaturized Hall Thrusters

Published on: February 16, 2019

9.1K

Area of Science:

  • Theoretical Physics
  • General Relativity
  • String Theory

Background:

  • Black holes are fundamental objects in general relativity.
  • Einstein-Maxwell theory unifies gravity with electromagnetism.
  • Anti-de Sitter space is a key concept in holographic duality.

Purpose of the Study:

  • To construct the first binary black hole solutions in asymptotically anti-de Sitter space.
  • To explore the role of background electric fields in balancing gravitational attraction.
  • To investigate the implications for black hole uniqueness and mechanics.

Main Methods:

  • Constructing exact solutions to Einstein-Maxwell equations.
  • Utilizing asymptotic properties of anti-de Sitter space.
  • Numerical verification of black hole mechanics relations.

Main Results:

  • The first binary black hole solutions in asymptotically anti-de Sitter space were successfully constructed.
  • A background electric field, sourced at the conformal boundary, balances the attractive force between black holes.
  • A continuous family of bulk solutions was found for a given boundary profile and temperature, indicating continuous nonuniqueness.
  • The charges of the solutions were investigated and verified to satisfy a first law of black hole mechanics relation.

Conclusions:

  • The study presents a significant advancement in understanding black hole solutions in curved spacetime.
  • The findings suggest a rich structure of nonuniqueness in these solutions.
  • The results provide a foundation for further exploration of gravitational and electromagnetic phenomena in anti-de Sitter space.