Author Topic: Time Runs Backwards in Black Holes?  (Read 489 times)

Offline Bryanpoprobson

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Time Runs Backwards in Black Holes?
« on: April 30, 2017, 11:32:39 AM »
A new research paper published in Physical Review Letters https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.115.081301
has suggested that time because of new understanding of general relativity, time could actually run backwards within a black hole.
"Wise men speak because they have something to say!" "Fools speak, because they have to say something!" (Plato)

Offline Geordie

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Re: Time Runs Backwards in Black Holes?
« Reply #1 on: April 30, 2017, 01:47:51 PM »
  That article seems to be behind a paywall. :(

Offline Bryanpoprobson

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Re: Time Runs Backwards in Black Holes?
« Reply #2 on: April 30, 2017, 02:04:21 PM »
That is the main article, there are several synopsis of the content available on a google search. Lo and behold when I run a search myself I found this relates to an article published in 2015, so much for keeping up with the latest ideas..  :-\
« Last Edit: April 30, 2017, 02:07:38 PM by Bryanpoprobson »
"Wise men speak because they have something to say!" "Fools speak, because they have to say something!" (Plato)

Offline Abaddon

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Re: Time Runs Backwards in Black Holes?
« Reply #3 on: April 30, 2017, 06:14:12 PM »
Non-paywall version from arxiv

https://arxiv.org/pdf/1504.07627.pdf