phymath999: For light, treated as a quantum mechanical particle (the photon), the rate of proper time is zero, and this is because it has no mass

Sunday, December 6, 2015

For light, treated as a quantum mechanical particle (the photon), the rate of proper time is zero, and this is because it has no mass

Proper Time, Coordinate Systems, Lorentz Transformations ...

www.iep.utm.edu/proper-t/ 翻譯這個網頁

由 A Holster 著作 - ‎2003 - ‎被引用 1 次

For light, treated as a quantum mechanical particle (the photon), the rate of proper time is zero, and this is because it has no mass. But for quantum mechanical ...

Light - The Physics of the Photon - 第 61 頁 - Google 圖書結果

https://books.google.com.hk/books?isbn=143984044X - 翻譯這個網頁

Ole Keller - 2014 - ‎Science

(6.46) Under the appropriate approximations the geodesic equation for a massive ... (6.49) For a “light particle” the proper time is zero, that is, dζα dζβ −ηαβ = 0.

Advanced Mechanics and General Relativity

https://books.google.com.hk/books?isbn=113948902X - 翻譯這個網頁

Joel Franklin - 2010 - ‎Science

After all, the proper time of light is an ill-defined concept.8 It is worth noting the ... Outside of this central body, we have a “test particle” of mass m = 0, and we ...

Accelerated Travels - MathPages

mathpages.com/rr/s2-09/2-09.htm 翻譯這個網頁

The particle's velocity is v = 0 at the time t = 0, when it is located at x = 0, and at .... proper distance approaches a constant 1/g (about 1 light-year) as t increases.

phymath999