23 citations · 23 across the 1 of their papers we have counts for
3 papers
astro-ph2008★ 23 cited
Cosmic rays through the Higgs portal
Rainer Dick, Robert B. Mann, Kai E. Wunderle
We consider electroweak singlet dark matter with a mass comparable to the Higgs mass. The singlet is assumed to couple to standard matter through a perturbative coupling to the Hig…
hep-ph2005
Superheavy dark matter and ultrahigh energy cosmic rays
R. Dick, K. M. Hopp, K. E. Wunderle
The phase of inflationary expansion in the early universe produces superheavy relics in a mass window between 10^{12} GeV and 10^{14} GeV. Decay or annihilation of these superheavy…
astro-ph2004
Variation of the fine structure constant in QSO spectra from coherent dark matter oscillations
M. G. Barnett, R. Dick, K. E. Wunderle
We consider the problem of the evolution of the fine structure coefficient alpha under the assumption that the scalar field coupling to the Maxwell term satisfies the condition mt>…