Holomorphic vertex operator algebras of central charge 24

46 mins,  73.35 MB,  WebM  640x360,  25.0 fps,  44100 Hz,  217.7 kbits/sec
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Description: Scheithauer, N
Thursday 27th May 2021 - 16:45 to 17:45
 
Created: 2021-05-28 13:08
Collection: New connections in number theory and physics
Publisher: Isaac Newton Institute for Mathematical Sciences
Copyright: Scheithauer, N
Language: eng (English)
Distribution: World     (downloadable)
Explicit content: No
Aspect Ratio: 16:9
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Bumper: UCS Default
Trailer: UCS Default
 
Abstract: Borcherds showed that there is a 1-to-1 correspondence between the deep holes in the Leech lattice and the Niemeier lattices with non-trivial root system. This allows a geometric classification of these lattices. We show that a similar approach is possible for the holomorphic vertex operator algebras of central charge 24. This is work in progress with Sven Möller.
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