87 citations · 275 across the 8 of their papers we have counts for
8 papers
Proceedings of the 2nd Workshop on Flavor Symmetries and Consequences in Accelerators and Cosmology (FLASY12)
I. de Medeiros Varzielas, C. Hambrock, G. Hiller +66
These are the proceedings of the 2nd Workshop on Flavor Symmetries and Consequences in Accelerators and Cosmology, held 30 June 2012 - 4 July 2012, Dortmund, Germany.
A common origin of fermion mixing and geometrical CP violation, and its test through Higgs physics at the LHC
Gautam Bhattacharyya, Ivo de Medeiros Varzielas, Philipp Leser
We construct for the first time a flavor model, based on the smallest discrete symmetry Delta(27) that implements spontaneous CP violation with a complex phase of geometric origin,…
Novel signatures of the Higgs sector from S3 flavor symmetry
Gautam Bhattacharyya, Philipp Leser, Heinrich Päs
In an earlier work we analyzed the CP-even scalar sector of an S3 flavor model, where we identified some novel decay signatures of an exotic scalar. In this work we extend our anal…
Geometrical CP violation from non-renormalisable scalar potentials
Ivo de Medeiros Varzielas, David Emmanuel-Costa, Philipp Leser
We consider in detail the non-renormalisable scalar potential of three Higgs doublets transforming as an irreducible triplet of Delta(27) or Delta(54). We start from a renormalisab…
Proceedings of the first workshop on Flavor Symmetries and consequences in Accelerators and Cosmology (FLASY2011)
M. Hirsch, D. Meloni, S. Morisi +43
The main goals of the first "Workshop on FLAvor SYmmetries and consequences in accelerators and cosmology" (FLASY) was to summarize the theoretical status of flavor symmetries, bri…
Knotted strings and leptonic flavor structure
Thomas W. Kephart, Philipp Leser, Heinrich Päs
We propose a third idea for the explanation of the leptonic flavor structure in addition to the prominent approaches based on flavor symmetry and anarchy. Typical flavor patterns c…
Neutrino mass hierarchy and the origin of leptonic flavor mixing from the right-handed sector
Philipp Leser, Heinrich Päs
We consider a neutrino mass model where all leptonic mixing is induced by a heavy Majorana sector through the seesaw type I mechanism, while the Dirac mass matrices are diagonal. S…
Exotic Higgs boson decay modes as a harbinger of flavor symmetry
Gautam Bhattacharyya, Philipp Leser, Heinrich Päs
Discrete symmetries employed to explain flavor mixing and mass hierarchies can be associated with an enlarged scalar sector which might lead to exotic Higgs decay modes. In this pa…