28 citations · 113 across the 6 of their papers we have counts for
7 papers
Higgs Dark Matter in UEDs: A Good WIMP with Bad Detection Prospects
Henrik Melbeus, Alexander Merle, Tommy Ohlsson
We study the first Kaluza-Klein excitation of the Higgs boson in universal extra dimensions as a dark matter candidate. The first-level Higgs boson could be the lightest Kaluza-Kle…
RG running in a minimal UED model in light of recent LHC Higgs mass bounds
Mattias Blennow, Henrik Melbeus, Tommy Ohlsson +1
We study how the recent ATLAS and CMS Higgs mass bounds affect the renormalization group running of the physical parameters in universal extra dimensions. Using the running of the…
Continuum photon spectrum from Z^1 Z^1 annihilations in universal extra dimensions
Henrik Melbeus, Alexander Merle, Tommy Ohlsson
We calculate the continuum photon spectrum from the pair annihilation of a Z^1 LKP in non-minimal universal extra dimensions. We find that, due to the preferred annihilation into W…
Monoenergetic Gamma-Rays from Non-Minimal Kaluza-Klein Dark Matter Annihilations
Johan Bonnevier, Henrik Melbeus, Alexander Merle +1
We investigate monoenergetic gamma-ray signatures from annihilations of dark matter comprised of Z^1, the first Kaluza-Klein excitation of the Z boson, in a non-minimal Universal E…
Renormalization Group Running of the Neutrino Mass Operator in Extra Dimensions
Mattias Blennow, Henrik Melbeus, Tommy Ohlsson +1
We study the renormalization group (RG) running of the neutrino masses and the leptonic mixing parameters in two different extra-dimensional models, namely, the Universal Extra Dim…
Signatures from an extra-dimensional seesaw model
Mattias Blennow, Henrik Melbeus, Tommy Ohlsson +1
We study the generation of small neutrino masses in an extra-dimensional model, where right-handed neutrinos are allowed to propagate in the extra dimension, while the Standard Mod…
Neutrinos from Kaluza-Klein dark matter in the Sun
Mattias Blennow, Henrik Melbeus, Tommy Ohlsson
We investigate indirect neutrino signals from annihilations of Kaluza-Klein dark matter in the Sun. Especially, we examine a five- as well as a six-dimensional model, and allow for…