225 citations · 1.1k across the 36 of their papers we have counts for
36 papers
CP Violation from Finite Groups
Mu-Chun Chen, Maximilian Fallbacher, K. T. Mahanthappa +2
We discuss the origin of CP violation in settings with a discrete (flavor) symmetry . We show that physical CP transformations always have to be class-inverting automorphisms of…
Large θ_13 in a SUSY SU(5)xT' Model
Mu-Chun Chen, Jinrui Huang, K. T. Mahanthappa +1
In the model based on SUSY SU(5) combined with the T' family symmetry, it is shown in Phys. Lett. B 652, 34 (2007) and Phys. Lett. B 681, 444 (2009) that fermion mass hierarchy and…
Predictions for Neutrino Masses, -Decay and Lepton Flavor Violation in a SUSY Model of Flavour
Mu-Chun Chen, Kalyana T. Mahanthappa, Aurora Meroni +1
We obtain predictions for the neutrino masses, the effective Majorana mass in neutrinoless double beta decay and for the rates of the lepton flavor violating processes $μ\rightarro…
Leptogenesis in a SUSY SU(5) x T' Model with Geometrical CP Violation
Mu-Chun Chen, K. T. Mahanthappa
The complex Clebsch-Gordon coefficients in the double tetrahedral group T' offers the possibility that CP violation can be entirely geometrical in origin, as pointed out by us rece…
Models and Phenomenology of Neutrino Masses circa 2010
Mu-Chun Chen, K. T. Mahanthappa
We review recent developments in models of neutrino masses and mixing. Emphases are given to models based on finite group family symmetries from which the tri-bimaximal neutrino mi…
Geometrical Origin of CP Violation and CKM and MNS Matrices in SU(5) x T'
Mu-Chun Chen, K. T. Mahanthappa
We propose the complex group theoretical Clebsch-Gordon coefficients as a novel origin of CP violation. This is manifest in our model based on SUSY SU(5) combined with the double t…