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WRT invariants and modularity

Sungbong Chun (Caltech)
Onsdag, 22 august, 2018, at 14:15-15:15, in Aud. D3 (1531-215)

WRT invaritants are often sums of (false/mock) modular forms. Modular transform of the latter reproduce the asymptotic expansion of the former. In this talk, we observe a 'modularity dictionary'' between modular forms and WRT invariants. We also provide a specific example of 4-singularly fibered, non-spherical Seifert manifold. This is a joint work (in progress) with Sergei Gukov, Miranda Cheng, Sarah Harrison, and Francesca Ferrari.

Organiseret af: QGM
Kontaktperson: Du Pei