Theory Seminar

KEK Theory Seminar (Prof. Hatsuda Yasuyuki)

Start:2018/02/20 (Tue) 11:00 AM
End:2018/02/20 (Tue) 12:00 PM
Location:Kenkyu-Honkan 1F, Meeting Room 3

Speaker:Prof. Yasuyuki Hatsuda ( Rikkyo University )
Lecture:Borel resummation and S-duality in SL(2) Chern-Simons theory
Language:英語/English
Contact:tsuyama-AT-post.kek.jp

Abstract:

I will talk about an S-duality in SL(2) Chern-Simons theory. A perturbative semiclassical expansion does not have this symmetry, but its Borel resummation turns out to recover the exact S-dual symmetry.



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