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SUMMARY:Lothar Göttsche (ICTP)
DTSTART:20220518T143000Z
DTEND:20220518T153000Z
DTSTAMP:20260404T121459Z
UID:ICTP-IGAP/3
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/ICTP-IGAP/3/
 ">Mochizuki's formula and the horizontal Vafa-Witten invariants</a>\nby Lo
 thar Göttsche (ICTP) as part of ICTP/IGAP Algebraic Geometry Seminar\n\n\
 nAbstract\nIn this lecture compute the horizontal Vafa-Witten invariants\,
  by using Mochizuki's formula\, which allows to reduce the computation to 
 Hilbert schemes of points.\n\nThen one can localization in a very similar 
 way as for the vertical Vafa-Witten invariants. This computation confirms 
 some of the predictions of S-duality in ranks 2 and 3.\n\nFurthermore\, co
 mbining with the computations of $S$-duality we predict the generating fun
 ctions for the horizontal Vafa-Witten invariants in rank at most 5.\n\nReg
 ister in advance for this meeting:\nhttps://zoom.us/meeting/register/tJAld
 OuoqTkiEtDRPyfZcKmD4WXPD29fNcow \nAfter registering\, you will receive a c
 onfirmation email containing information about joining the meeting.\n\nThi
 s will be a hybrid seminar. All are very welcome to join either online or 
 in person.\nVenue: Luigi Stasi Lecture Room (ICTP Leonardo Da Vinci Buildi
 ng)\, for those wishing to attend in person.\n
LOCATION:https://researchseminars.org/talk/ICTP-IGAP/3/
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