Do Open Timelike Curves Exist?

  • Context: High School 
  • Thread starter Thread starter TheQuestionGuy14
  • Start date Start date
  • Tags Tags
    Curves
Join the discussion
Ask a follow-up here, or get your own question answered by working scientists, mathematicians and engineers — people, not an autocomplete.
Real named experts · corrections over time · the nuance an AI answer skips
5 replies · 2K views
TheQuestionGuy14
Messages
158
Reaction score
8
These are apparently Closed Timelike Curves that don't violate causality, do they exist?
 
Physics news on Phys.org
Matterwave said:
Can you describe what they are better? Or provide a source that discusses them? I've never heard of this terminology.
https://arxiv.org/abs/1206.5485
Only big thing I could find on them.
 
TheQuestionGuy14 said:
These are apparently Closed Timelike Curves that don't violate causality, do they exist?
None have been observed.
 
Vanadium 50 said:
I see these threads from QuestionGuy over and over and over and wonder if I am in a closed timelike curve!
@TheQuestionGuy14 V50 is right, this is quite tiresome. If you have questions about the theoretical literature on closed timelike curves then you are welcome to post them here. There is a body of literature on the theory of CTC solutions to GR.

However please stop asking any questions related to their existence. No such curves have been observed, they are purely theoretical. They have no known bearing on reality.

Further posts on CTC existence or reality will be summarily deleted. Thread closed
 
Last edited:
  • Like
Likes   Reactions: weirdoguy