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A survey of the GMN construction

Michele Cirafici
Institution: 
SISSA
Schedule: 
Monday, February 17, 2020 - 15:00
Friday, February 21, 2020 - 12:00
Location: 
TBC(to be checked)
Location: 
Monday 17 February room 135 and Friday 21 February room 005
Abstract: 

The aim of these lectures is to provide a gentle introduction to the Gaiotto-Moore-Neitzke construction of the metric on the Hitchin moduli spaces. I will review the BPS spectral problem in N=2 field theories, Hitchin systems and the GMN coordinates. If time permits I will also discuss some extended operators.

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