Timeline for Why does deformation quantisation have anything to do with $\mathbf{E}_2$/little disks?
Current License: CC BY-SA 4.0
3 events
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| Feb 24 at 3:22 | comment | added | Connor Malin | @Pulcinella That's reasonable! I'm obviously not a mathematical physicist, but the question intrigued me, and even this much was actually new to me. Hopefully it is helpful to some others. | |
| Feb 24 at 1:42 | comment | added | Pulcinella | I think this isn't quite a satisfying answer, especially given that already a lot of this is in the body of the question. I imagine nowadays there's a cleaner way of expressing an answer, which is part of the point of my question. For instance: in the paper there's not a clear explanation of why comparing these two $P_2$ structures gives a h-adic quantisation that e.g. would make it clear how to generalise to other operads, at least $\mathbf{E}_n$, it's not clear how it relates to Kontsevich's Swiss cheese quantisation, etc. | |
| Feb 23 at 19:01 | history | answered | Connor Malin | CC BY-SA 4.0 |