8 citations · 8 across the 3 of their papers we have counts for
4 papers
Stability and leptogenesis in left-right symmetric seesaw models
Tomas Hallgren
In left-right symmetric seesaw models an eight-fold degeneracy among the right-handed neutrino mass matrices is known to exist. We use stability and viability of leptogenesis as cr…
Kaluza-Klein Dark Matter from Deconstructed Universal Extra Dimensions
Tomas Hallgren
We consider Kaluza-Klein dark matter from deconstructed or latticized universal extra dimensions and study in this model the positron flux from Kaluza-Klein dark matter annihilatio…
Discretized Gravity in 6D Warped Space
Florian Bauer, Tomas Hallgren, Gerhart Seidl
We consider discretized gravity in six dimensions, where the two extra dimensions have been compactified on a hyperbolic disk of constant curvature. We analyze different realizatio…
Neutrino Oscillations in Deconstructed Dimensions
Tomas Hallgren, Tommy Ohlsson, Gerhart Seidl
We present a model for neutrino oscillations in the presence of a deconstructed non-gravitational large extra dimension compactified on the boundary of a two-dimensional disk. In t…