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Back-in-Time and Faster-than-Light Travel in General Relativity

By: Serguei Krasnikov

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Back-in-Time and Faster-than-Light Travel in General Relativity

By: Serguei Krasnikov

For the past 20 years causality violations and superluminal motion have been the object of intensive study as physical and geometrical phenomena. This book compiles the results of its author and also reviews other work in the field. In particular, the following popular questions are addressed: Is causality protected by quantum divergence at the relevant Cauchy horizon? How much "exotic matter" would it take to create a time machine or a warp drive? What is the difference between a "discovered" time machine and a created one? Why does a time traveler fail to kill their grandfather? How should we define the speed of gravity and what is its magnitude?

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Page Count

255

Publisher

Springer

Published Date

ISBN 10

3319727540

ISBN 13

9783319727547

Back-in-Time and Faster-than-Light Travel in General Relativity

By: Serguei Krasnikov

Write a review Read reviews Take a Quiz Solve Book Puzzle

Back-in-Time and Faster-than-Light Travel in General Relativity

By: Serguei Krasnikov

For the past 20 years causality violations and superluminal motion have been the object of intensive study as physical and geometrical phenomena. This book compiles the results of its author and also reviews other work in the field. In particular, the following popular questions are addressed: Is causality protected by quantum divergence at the relevant Cauchy horizon? How much "exotic matter" would it take to create a time machine or a warp drive? What is the difference between a "discovered" time machine and a created one? Why does a time traveler fail to kill their grandfather? How should we define the speed of gravity and what is its magnitude?

Average ratings

N/A

5

0%

4

0%

3

0%

2

0%

1

0%

Write a review

Solve jigsaw puzzle

Age

Page Count

255

Publisher

Springer

Published Date

ISBN 10

3319727540

ISBN 13

9783319727547

Book's by Serguei Krasnikov

Back-in-Time and Faster-than-Light Travel in General Relativity

Back-in-Time and Faster-than-Light Travel in General Relativity

Back-in-Time and Faster-than-Light Travel in General Relativity

Back-in-Time and Faster-than-Light Travel in General Relativity

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