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

2.6K
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...
2.6K
Reduced Mass Coordinates: Isolated Two-body Problem01:12

Reduced Mass Coordinates: Isolated Two-body Problem

2.5K
In classical mechanics, the two-body problem is one of the fundamental problems describing the motion of two interacting bodies under gravity or any other central force. When considering the motion of two bodies, one of the most important concepts is the reduced mass coordinates, a quantity that allows the two-body problem to be solved like a single-body problem. In these circumstances, it is assumed that a single body with reduced mass revolves around another body fixed in a position with an...
2.5K
Electromagnetic Waves in Matter01:30

Electromagnetic Waves in Matter

4.0K
Electromagnetic waves can travel in the vacuum as well as in matter. For example light, which is an electromagnetic wave, can travel through air, water, or glass.
Consider the electromagnetic wave passing through a dielectric medium. In such a case, Maxwell's equations get modified. In Ampere's law, ε0 , the dielectric permittivity of free space is replaced with ε, the permittivity of dielectric. Also, the vacuum permeability μ0 is replaced by the permeability of the medium, μ.
Furthermore,...
4.0K
Thomson's e/m Experiment01:19

Thomson's e/m Experiment

7.0K
In a beam of charged particles created by a heated cathode, the particles move at different speeds. However, many applications need a beam with uniform particle speeds. An arrangement known as a velocity selector uses electric and magnetic fields to pick particles with a particular speed from the beam.
A particle with charge q, speed v, and mass m enters an area from the top, where the magnetic and electric fields are perpendicular both to the particle's motion and to one another. The magnetic...
7.0K
Elastic Collisions: Introduction01:00

Elastic Collisions: Introduction

15.2K
An elastic collision is one that conserves both internal kinetic energy and momentum. Internal kinetic energy is the sum of the kinetic energies of the objects in a system. Truly elastic collisions can only be achieved with subatomic particles, such as electrons striking nuclei. Macroscopic collisions can be very nearly, but not quite, elastic, as some kinetic energy is always converted into other forms of energy such as heat transfer due to friction and sound. An example of a nearly...
15.2K
Collisions in Multiple Dimensions: Introduction01:05

Collisions in Multiple Dimensions: Introduction

7.0K
It is far more common for collisions to occur in two dimensions; that is, the initial velocity vectors are neither parallel nor antiparallel to each other. Let's see what complications arise from this. The first idea is that momentum is a vector. Like all vectors, it can be expressed as a sum of perpendicular components (usually, though not always, an x-component and a y-component, and a z-component if necessary). Thus, when the statement of conservation of momentum is written for a...
7.0K

You might also read

Related Articles

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

Sort by
Same author

Machine learning-based prediction of long-term new-onset diabetes mellitus risk after pancreaticoduodenectomy using radiomics.

Digital health·2026
Same author

Identifying predictive proteomic biomarkers of selective serotonin reuptake inhibitor treatment effect in depression.

Biomarkers in medicine·2026
Same author

TM4SF5-mediated KEAP1 Regulation in Hepatocytes Irrelevant to NRF2 Expression and Activity Promotes Oxidative Stress and Inflammation to Develop Metabolic Dysfunction-Associated Steatotic Liver Disease.

International journal of biological sciences·2026
Same author

Deep Learning Model for Volume Measurement of the Remnant Pancreas After Pancreaticoduodenectomy and Distal Pancreatectomy.

Diagnostics (Basel, Switzerland)·2025
Same author

Infectious Transverse Myelitis Etiology.

The Neurohospitalist·2025
Same author

Alterations in serum nudifloramide associated with response to diverse pharmacological treatments in major depressive disorder: a preliminary study.

Metabolic brain disease·2025

Related Experiment Video

Updated: Feb 19, 2026

Setting Limits on Supersymmetry Using Simplified Models
07:46

Setting Limits on Supersymmetry Using Simplified Models

Published on: November 15, 2013

9.0K

Dark Matter "Collider" from Inelastic Boosted Dark Matter.

Doojin Kim1,2, Jong-Chul Park3, Seodong Shin4,5,6

  • 1Theory Department, CERN, CH-1211 Geneva 23, Switzerland.

Physical Review Letters
|November 4, 2017
PubMed
Summary

We propose a new dark matter detection strategy using a boosted dark matter particle and a heavier dark sector state. This method offers a unique visible signature distinct from neutrino signals, enhancing dark matter discovery potential.

More Related Videos

Digital Inline Holographic Microscopy DIHM of Weakly-scattering Subjects
10:16

Digital Inline Holographic Microscopy DIHM of Weakly-scattering Subjects

Published on: February 8, 2014

12.7K
Direct Imaging of Laser-driven Ultrafast Molecular Rotation
10:52

Direct Imaging of Laser-driven Ultrafast Molecular Rotation

Published on: February 4, 2017

10.3K

Related Experiment Videos

Last Updated: Feb 19, 2026

Setting Limits on Supersymmetry Using Simplified Models
07:46

Setting Limits on Supersymmetry Using Simplified Models

Published on: November 15, 2013

9.0K
Digital Inline Holographic Microscopy DIHM of Weakly-scattering Subjects
10:16

Digital Inline Holographic Microscopy DIHM of Weakly-scattering Subjects

Published on: February 8, 2014

12.7K
Direct Imaging of Laser-driven Ultrafast Molecular Rotation
10:52

Direct Imaging of Laser-driven Ultrafast Molecular Rotation

Published on: February 4, 2017

10.3K

Area of Science:

  • Particle Physics
  • Cosmology
  • Astrophysics

Background:

  • Dark matter constitutes a significant portion of the universe's mass.
  • Current detection methods face challenges in identifying dark matter particles, especially those with non-minimal dark sector interactions.
  • Understanding the dark sector is crucial for a complete picture of fundamental physics.

Purpose of the Study:

  • To propose a novel dark matter detection strategy tailored for models with a nonminimal dark sector.
  • To explore the potential of large-volume neutrino detectors for identifying dark matter signals.
  • To analyze the unique kinematic signatures predicted by this dark matter scenario.

Main Methods:

  • Investigating a dark matter scenario involving a boosted dark matter particle and a heavier dark sector state.
  • Simulating inelastic scattering of dark matter particles off target material.
  • Analyzing the subsequent decay of the heavier state into dark matter and visible standard model particles.
  • Examining the secondary cascade process and recoiling target particle signature.

Main Results:

  • The proposed strategy generates a distinct visible signature, differing from standard neutrino signals.
  • The secondary cascade process and recoiling target particle provide unique identifying features.
  • Kinematic analysis reveals specific features for dark matter detection.

Conclusions:

  • The proposed detection strategy offers a promising avenue for discovering dark matter in nonminimal dark sector models.
  • Large-volume neutrino detectors can be repurposed to search for these specific dark matter signals.
  • Further research into the kinematic features can refine dark matter detection capabilities.