Title	High U(1) charges in type IIB models and their F-theory lift
Creator	Mayorga-Peña, Damián
Publisher	Banff International Research Station for Mathematical Innovation and Discovery
Date Issued	2019-05-02T12:36
Description	We construct models with U(1) gauge group and matter with charges up to 6, in the context of type IIB compactifications. We show explicitly that models with charges up to 4 can be derived from corresponding models in F-theory by applying the Sen weak coupling limit. We derive which type IIB models should be the limit of charge 5 and 6 F-theory models. Explicit six dimensional type IIB models with maximal charge 5 and 6 are constructed on an algebraic K3 surface that is the double cover of $\mathbb{CP}^2$. By using type IIB results we are also able to rediscover the F-theory charge 4 model in a straightforward way
Extent	32.0 minutes
Subject	Mathematics; Relativity and gravitational theory; Quantum theory; String theory
Type	Moving Image
File Format	video/mp4
Language	eng
Notes	Author affiliation: Universidad de Guanajuato Departamento de Física
Series	BIRS Workshop Lecture Videos (Oaxaca de Juárez (Mexico))
Date Available	2021-01-16
Provider	Vancouver : University of British Columbia Library
Rights	Attribution-NonCommercial-NoDerivatives 4.0 International
DOI	10.14288/1.0395622
URI	http://hdl.handle.net/2429/77116
Affiliation	Non UBC
Peer Review Status	Unreviewed
Scholarly Level	Postdoctoral
Rights URI	http://creativecommons.org/licenses/by-nc-nd/4.0/
Aggregated Source Repository	DSpace

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