16 citations · 31 across the 4 of their papers we have counts for
5 papers
Unified Dark Matter from a Simple Gauge Group on a Domain-Wall Brane
Benjamin D. Callen
Some models of asymmetric dark matter commonly employ a gauge group structure of the form where is the visible gauge group containing the Standard Mode…
A Clash-of-Symmetries Mechanism from Intersecting Domain-Wall Branes
Benjamin D. Callen, Raymond R. Volkas
We present a new Clash-of-Symmetries mechanism in the context of an intersecting domain-wall brane model in 5+1-dimensional Minkowskian spacetime recently proposed by the authors.…
Solutions for Intersecting Domain Walls with Internal Structure in Six Dimensions from a Z_2 x Z_2-invariant Action
Benjamin D. Callen, Raymond R. Volkas
We present a generic Z_2 x Z_2-invariant scalar field theory with four real scalar fields in six-dimensional Minkowskian spacetime which yields solutions consisting of two intersec…
Large lepton mixing angles from a 4+1-dimensional SU(5) x A(4) domain-wall braneworld model
Benjamin D. Callen, Raymond R. Volkas
We propose an extension of the 4+1D SU(5) domain-wall braneworld of Davies, George and Volkas which includes the addition of a discrete A(4) flavor symmetry. We show that lepton mi…
Fermion masses and mixing in a 4+1-dimensional SU(5) domain-wall brane model
Benjamin D. Callen, Raymond R. Volkas
We study the fermion mass and mixing hierarchy problems within the context of the SU(5) 4+1d domain-wall brane model of Davies, George and Volkas. In this model, the ordinary fermi…