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Seminar Gæsteforelæsning

06.11.2023   kl. 15:00 - 16:00

QM Research Seminar: The application of F-theory geometric engineering in String model building

Speaker: Muyang Liu (QM, SDU)

Abstract:

F-theory is remarked by its powerful model building potential due to feasible geometric descriptions of string compactifications. It translates physics concepts in the theory concerned to mathematical objects extracted from the beautiful structures of elliptic fibrations. In particular, the resolved Calabi-Yau manifolds are determined within the framework of toric geometry. This gives a combinatorically simple description of the geometry and can be algorithmized with many computer algebra programs. In this talk, I will explore the searching of explicit models in the language of F-theory geometry, ranging from those admitting exact 4D Minimal Supersymmetric Standard Model (MSSM) matter spectra to novel 6D (1,0) heterotic theories and their T-dual network.