Radiate Single Charged Particle: Free Fall in Black Hole?

Click For Summary
SUMMARY

A single charged particle in free fall into a black hole does not radiate in the conventional sense. The discussion emphasizes that the particle's motion is influenced by the black hole's gravitational field, which alters spacetime geometry. Participants noted that previous inquiries on this topic have been made, indicating a need for a structured approach to answering the question. The consensus is that understanding the particle's behavior requires a solid grasp of general relativity and electromagnetic theory.

PREREQUISITES
  • General relativity principles
  • Electromagnetic theory
  • Understanding of black hole physics
  • Knowledge of particle dynamics in curved spacetime
NEXT STEPS
  • Research the effects of gravity on charged particles in general relativity
  • Study the electromagnetic radiation of particles in curved spacetime
  • Explore the concept of Hawking radiation and its implications
  • Investigate previous forum discussions on particle behavior near black holes
USEFUL FOR

The discussion is beneficial for physicists, astrophysicists, and students studying gravitational physics, particularly those interested in the interactions of charged particles with black holes.

accdd
Messages
95
Reaction score
20
Does a single charged particle in free fall into a black hole radiate?
 
Physics news on Phys.org
What - if any - effort havce you put into answering this? (Hint: it's been asked many times right here on PF) We need to know where to start our answer.
 
Reply
  • Like
Likes   Reactions: vanhees71 and accdd

Similar threads

High School Charged Particle on Earth's Surface: Will It Emit Radiation?
  • · Replies 13 ·
Replies
13
Views
2K
Undergrad Unruh Radiation and Black Holes
  • · Replies 10 ·
Replies
10
Views
2K
Undergrad Charged Particles Radiating in "Free Fall" into Black Holes
  • · Replies 2 ·
Replies
2
Views
1K
Undergrad If electrons can be pointlike particles, why can't black holes?
  • · Replies 16 ·
Replies
16
Views
2K
Undergrad Can a Black Hole be Destroyed by Electron Beam?
  • · Replies 4 ·
Replies
4
Views
2K
Undergrad Questions about Hawking radiation and extremal black holes...?
  • · Replies 4 ·
Replies
4
Views
2K
Undergrad Falling through the event horizon of an evaporating black hole
  • · Replies 51 ·
2
Replies
51
Views
5K
Graduate Overall perturbation for two free-falling particles in flat spacetime
  • · Replies 9 ·
Replies
9
Views
1K
Undergrad I don't see how a black hole's event horizon can be crossed
  • · Replies 73 ·
3
Replies
73
Views
2K
Graduate Synchrotron Radiation: Charge Loss of Relativistic Particles in Magnetic Fields
  • · Replies 9 ·
Replies
9
Views
2K