Timeline for Does the frequency of light have any effect on gravitational lensing? [duplicate]
Current License: CC BY-SA 4.0
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| Oct 5, 2021 at 2:53 | vote | accept | Xfce4 | ||
| Sep 19, 2021 at 8:43 | history | closed |
PM 2Ring Jon Custer John Rennie gravity Users with the gravity badge or a synonym can single-handedly close gravity questions as duplicates and reopen them as needed. |
Duplicate of Are different frequencies of light lensed differently during gravitational lensing a bit like refraction? | |
| Sep 18, 2021 at 23:32 | comment | added | PM 2Ring | OTOH, all energy contributes to spacetime curvature, but a beam of light needs to be insanely intense to have a measurable impact on the spacetime curvature in its vicinity. | |
| Sep 18, 2021 at 23:25 | comment | added | PM 2Ring | The answers in those linked questions state that the photon trajectory is computed from the spacetime curvature. The photon energy isn't relevant to those equations. FWIW, here's a recent Astronomy answer with some nice animated plots of photon trajectories near a Schwarzschild black hole. Also see this recent Nature article, Divergent reflections around the photon sphere of a black hole. | |
| Sep 18, 2021 at 23:21 | review | Close votes | |||
| Sep 19, 2021 at 8:43 | |||||
| Sep 18, 2021 at 23:12 | comment | added | PM 2Ring | Also see physics.stackexchange.com/q/580432/123208 and there's some interesting info at physics.stackexchange.com/q/425890/123208 | |
| Sep 18, 2021 at 21:04 | history | edited | Xfce4 | CC BY-SA 4.0 |
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| Sep 18, 2021 at 20:31 | answer | added | bitsabhi | timeline score: 3 | |
| Sep 18, 2021 at 20:24 | answer | added | trula | timeline score: 1 | |
| Sep 18, 2021 at 20:00 | history | asked | Xfce4 | CC BY-SA 4.0 |