53 citations · 163 across the 16 of their papers we have counts for
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Developments In 5D Quark-Lepton Symmetric Models
A. Coulthurst, A. Demaria, K. L. McDonald +1
We outline some recent developments in higher dimensional Quark-Lepton (QL) symmetric models. The QL symmetric model in five dimensions is discussed, with particular emphasis on th…
Quark-Lepton Symmetry In Five Dimensions
A. Coulthurst, K. L. McDonald, B. H. J. McKellar
We construct a complete five dimensional Quark-Lepton symmetric model, with all fields propagating in the bulk. The extra dimension forms an orbifold with the…
Orbifold Reduction Of The Quark-Lepton Symmetric Model
K. L. McDonald, B. H. J. McKellar
We investigate the quark-lepton symmetric gauge group in five dimensions, with the gauge symmetry broken by a combination of orbifold compactification of the extra dimension and th…
Suppressing Proton Decay By Separating Quarks And Leptons
A. Coulthurst, K. L. McDonald, B. H. J. McKellar
Arkani-Hamed and Schmaltz (AS) have shown that proton stability need not originate from symmetries in a high energy theory. Instead the proton decay rate is suppressed if quarks an…
Analysis of the decay
S. Rai Choudhury, A. S. Cornell, G. C. Joshi +1
In this paper we study the angular distribution of the rare B decay , which is expected to be observed soon. We use the standard effective Hamiltonia…
Systematic Study Of Leptonic Mixing In A Class Of SU_H(2) Models
K. L. McDonald, B. H. J. McKellar
We perform a systematic analysis of the PMNS matrices which arise when one assigns the three generations of leptons to the representation of a horizontal symm…