Timeline for In Gromov-Witten theory, why is the string coupling constant weighted by $2g-2$?
Current License: CC BY-SA 3.0
10 events
| when toggle format | what | by | license | comment | |
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| Apr 17, 2016 at 20:42 | history | edited | user21574 |
edited tags
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| Apr 17, 2016 at 15:11 | answer | added | user25309 | timeline score: 6 | |
| Oct 24, 2015 at 9:26 | vote | accept | Brenin | ||
| S Oct 21, 2015 at 19:22 | history | suggested | F. C. |
added one tag about euler characteristic
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| Oct 21, 2015 at 18:46 | review | Suggested edits | |||
| S Oct 21, 2015 at 19:22 | |||||
| Oct 21, 2015 at 18:40 | answer | added | Jim Bryan | timeline score: 19 | |
| Oct 16, 2015 at 11:46 | answer | added | AHusain | timeline score: 3 | |
| Oct 16, 2015 at 7:38 | comment | added | Brenin | Yes, I am sure it is the right thing to do, but my question is why? | |
| Oct 16, 2015 at 2:47 | comment | added | Qiaochu Yuan | This is the negative of the Euler characteristic of a surface of genus $g$. A similar weight appears in Dijkgraaf-Witten theory. | |
| Oct 15, 2015 at 22:40 | history | asked | Brenin | CC BY-SA 3.0 |