5 papers
Identifying the neutrino mass hierarchy with supernova neutrinos
M. Kachelriess, R. Tomas
We review how a high-statistics observation of the neutrino signal from a future galactic core-collapse supernova (SN) may be used to discriminate between different neutrino mixing…
Non-adiabatic oscillations of supernova neutrinos
M. Kachelriess
The level-crossing probability, local and global adiabaticity conditions are discussed for 2-flavour neutrino oscillations in matter with arbitrary mixing angle . Different appr…
Remarks on the high-energy behaviour of cross-sections in weak-scale string theories
M. Kachelriess, M. Plumacher
We consider the high-energy behaviour of processes involving Kaluza-Klein (KK) gravitons of weak-scale string theories. We discuss how form-factors derived within string theory mod…
Two particle states, lepton mixing and oscillations
M. Kachelriess, E. Resconi, S. Schoenert
Discussions of lepton mixing and oscillations consider generally only flavor oscillations of neutrinos and neglect the accompanying charged leptons. In cases of experimental intere…
Ultrahigh energy cosmic rays and supersymmetry
M. Kachelriess
Recently, models proposing superheavy particles as source of ultrahigh energy cosmic rays have attracted some interest. The -particles are either metastable relic particles…