Timeline for Quark-Gluon color relationship in pure QCD
Current License: CC BY-SA 3.0
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 15, 2018 at 2:49 | comment | added | wonderich | @ Cosmas Zachos, @ Jim Eshelman, maybe you guys know this: physics.stackexchange.com/questions/392333 | |
| Feb 10, 2018 at 21:17 | vote | accept | Jim Eshelman | ||
| Feb 10, 2018 at 18:26 | comment | added | Jim Eshelman | OK, thanks, very good point. I know how that works for SU(2), I'll check SU(3) again. | |
| Feb 9, 2018 at 14:01 | comment | added | Cosmas Zachos | Yes, the Casimir eigenvalues are linked to the Cartan subalgebra ones--think of SU(2) and its Clebsching, and read up on SU(3) such in WP article. | |
| Feb 9, 2018 at 3:15 | comment | added | Jim Eshelman | Thanks, yes I think I understand the Casimirs of SU(n) and these two in particular and how they are formed. They're the eigenvalues distinguishing the IRR's. My question is more concerning the eigenvalues of the Cartan subalgebra of su(3) which vary within an IRR as I understand it, producing the weight diagrams, unless I'm missing something there. | |
| Feb 8, 2018 at 23:28 | answer | added | octonion | timeline score: 2 | |
| Feb 8, 2018 at 20:42 | comment | added | Cosmas Zachos | ? Did you fully understand the systematics of the two independent Casimirs of SU(3) and their inter-related eigenvalues across irreps? | |
| Feb 8, 2018 at 20:17 | history | asked | Jim Eshelman | CC BY-SA 3.0 |