Timeline for Do blueshifted and redshifted light sources have differing energies?
Current License: CC BY-SA 4.0
19 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| yesterday | vote | accept | Lem n | ||
| yesterday | comment | added | infinitezero | No need to go relativistic. Alice is at a train station and Bob is travelling in a train, northbound. Both observe the ongoing train, southbound. | |
| 2 days ago | history | became hot network question | |||
| 2 days ago | answer | added | TheKings 21L | timeline score: 7 | |
| 2 days ago | comment | added | Lem n | Thank you controlgroup. If anyone is reading from the future, I apologize that the title is inaccurate. Red/Blueshifting changes the frequency of light and given the same amplitude should have less/more energy respectively. | |
| 2 days ago | history | edited | Qmechanic♦ | CC BY-SA 4.0 |
deleted 12 characters in body; edited tags
|
| 2 days ago | vote | accept | Lem n | ||
| yesterday | |||||
| 2 days ago | vote | accept | Lem n | ||
| 2 days ago | |||||
| 2 days ago | vote | accept | Lem n | ||
| 2 days ago | |||||
| 2 days ago | vote | accept | Lem n | ||
| 2 days ago | |||||
| 2 days ago | vote | accept | Lem n | ||
| 2 days ago | |||||
| 2 days ago | vote | accept | Lem n | ||
| 2 days ago | |||||
| 2 days ago | vote | accept | Lem n | ||
| 2 days ago | |||||
| 2 days ago | comment | added | controlgroup | "Energy" is a scalar coordinate quantity. The true coordinate-invariant conserved quantity is the stress-energy-momentum tensor, which obeys $\nabla_\mu T^{\mu\nu}=0$. | |
| 2 days ago | answer | added | Sten | timeline score: 17 | |
| 2 days ago | history | edited | Lem n | CC BY-SA 4.0 |
added 50 characters in body
|
| 2 days ago | history | edited | Lem n | CC BY-SA 4.0 |
deleted 10 characters in body
|
| S 2 days ago | review | First questions | |||
| 2 days ago | |||||
| S 2 days ago | history | asked | Lem n | CC BY-SA 4.0 |