24-28 June 2019
CERN
Europe/Zurich timezone
There is a live webcast for this event.

Yukawa Hierarchies in Global F-theory Models

25 Jun 2019, 17:15
15m
503/1-001 - Council Chamber (CERN)

503/1-001 - Council Chamber

CERN

162
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Speaker

Ling Lin (University of Pennsylvania)

Description

I will argue that global 4d F-theory models generically exhibit holomorphic Yukawa matrices of higher rank. In a toy model, where one can explicitly compute all contributions to one type of couplings, the eigenvalues are shown to develop large hierarchies for generic complex structure moduli.

Presentation Materials