Timeline for Why do we integrate up to the invariances
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 31, 2021 at 7:01 | vote | accept | ziv | ||
| Mar 30, 2021 at 23:10 | answer | added | Prahar | timeline score: 1 | |
| Mar 30, 2021 at 21:31 | comment | added | ziv | @Eletie Yes I understand this. I'm interested in what seems to be some generalization of this concept in 2D where the EH action is also conformal invariant | |
| Mar 30, 2021 at 21:24 | comment | added | Eletie | The EH action is diffeomorphism invariant in any $D$. & the phrase 'up to a diffeomorphism' means the metrics just differ by a coordinate transformation (e.g. the same physical spacetime). Unsure on the rest of the question. | |
| Mar 30, 2021 at 21:00 | history | asked | ziv | CC BY-SA 4.0 |