Timeline for Is there any physical reason behind the choice of Lie group in a Yang-Mills theory?
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 31, 2023 at 11:19 | comment | added | SethK | You're right, the fact that we only have one photon is also needed there. | |
| Dec 31, 2023 at 9:41 | comment | added | Jules Lamers | Of course any number of copies of $U(1)$, i.e. $U(1)\times \dots \times U(1)$, is abelian and compact | |
| Dec 31, 2023 at 8:56 | comment | added | CBBAM | Thank you, this was exactly the kind of answer I was looking for! | |
| Dec 31, 2023 at 8:56 | vote | accept | CBBAM | ||
| Dec 31, 2023 at 6:25 | history | answered | SethK | CC BY-SA 4.0 |