Timeline for M24 moonshine for K3
Current License: CC BY-SA 2.5
6 events
| when toggle format | what | by | license | comment | |
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| Nov 15, 2010 at 20:28 | comment | added | Jeff Harvey | Yuji, I don't think that construction works. I'm actually quite skeptical now that any $c=6,N=2$ SCFT exists with $M_{24}$ symmetry and think there must be some deeper voodoo involved in explaining the connection between the K3 elliptic genus and $M_{24}$. | |
| Nov 2, 2010 at 15:28 | comment | added | Yuji Tachikawa | That analogy is too good not to be true. I guess at a certain radius, the bosons on that lattice has an N=2 supersymmetry. Then taking the elliptic genus w.r.t. the enhanced susy should basically kill the right movers and result in a holomorphic "CFT". Hopefully $L_3(2)$ and the extra special part $2^{1+6}$ survives this procedure. | |
| Nov 2, 2010 at 14:00 | history | edited | Jeff Harvey |
added a tag
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| Nov 2, 2010 at 0:26 | history | edited | Jeff Harvey | CC BY-SA 2.5 |
Added question mark at the end of the question.
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| Nov 1, 2010 at 15:19 | answer | added | S. Carnahan♦ | timeline score: 4 | |
| Nov 1, 2010 at 13:17 | history | asked | Jeff Harvey | CC BY-SA 2.5 |