Image: Spacelike and Timelike Invariant Hyperbolas
Description: In the spacetime diagram on the right, the magenta hyperbolae connect events of equal spacelike separation from the origin, while the green hyperbolae connect events of equal timelike separation from the origin. When viewed with an extra dimension of space, the spacelike curves generate a hyperboloid of one sheet, while the timelike curves generate a hyperboloid of two sheets.
Title: Spacelike and Timelike Invariant Hyperbolas
Credit: Own work, a montage of File:Hyperboloid1.png and File:Hyperboloid2.png by User:RokerHRO with my own computer-generated graphics.
Author: Stigmatella aurantiaca combined with illustrations by User:RokerHRO
Usage Terms: Creative Commons Attribution-Share Alike 4.0
License: CC BY-SA 4.0
License Link: http://creativecommons.org/licenses/by-sa/4.0
Attribution Required?: Yes
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