Timeline for Simple 6j symbol question
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
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| Jul 23, 2012 at 16:28 | comment | added | Hauke Reddmann | "Inaccessible" as in "violating the triangle inequality" (in the SU2 case), resp. the analogon thereof. (Something with Weyl alcoves or suchlike, I'm just a dummy :-) (Background: I was computing a closed form for a load of 6j symbols with small irreps and the group belonging to the E7 family, and observed {SAA|VVV}=0, where S,A,V are the symmetric, adjoint and defining irreps. In the SU2 case it's obvious: 311 forms no triangle. For the other groups it's magic :-) | |
| Jul 23, 2012 at 16:16 | vote | accept | Hauke Reddmann | ||
| Jul 23, 2012 at 9:52 | history | answered | Bugs Bunny | CC BY-SA 3.0 |