Modular A 5 symmetry for flavour model building

Abstract In the framework of the modular symmetry approach to lepton flavour, we consider a class of theories where matter superfields transform in representations of the finite modular group Γ5 ≃ A 5. We explicitly construct a basis for the 11 modular forms of weight 2 and level 5. We show how thes...

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Bibliographic Details
Main Authors: P. P. Novichkov, J. T. Penedo, S. T. Petcov, A. V. Titov
Format: Article
Language:English
Published: SpringerOpen 2019-04-01
Series:Journal of High Energy Physics
Subjects:
Online Access:http://link.springer.com/article/10.1007/JHEP04(2019)174