582 citations · 11.5k across the 191 of their papers we have counts for
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Sterile Neutrino Anarchy
Julian Heeck, Werner Rodejohann
Lepton mixing, which requires physics beyond the Standard Model, is surprisingly compatible with a minimal, symmetryless and unbiased approach, called anarchy. This contrasts with…
On the interpretation of IceCube cascade events in terms of the Glashow resonance
Atri Bhattacharya, Raj Gandhi, Werner Rodejohann +1
The IceCube experiment (IC) has recently observed 2 cascade events with energies between 1 and 10 PeV. This energy combined with the fact that no muon-track events are observed may…
Simple two Parameter Description of Lepton Mixing
Werner Rodejohann, He Zhang
We note that a simple two parameter description of lepton mixing is possible which reproduces the features that apparently emerge from global fits at the 1σlevel: if U_{e3} is non-…
Neutrinoless double beta decay and neutrino physics
Werner Rodejohann
The connection of neutrino physics with neutrinoless double beta decay is reviewed. After presenting the current status of the PMNS matrix and the theoretical background of neutrin…
Light Sterile Neutrinos: A White Paper
K. N. Abazajian, M. A. Acero, S. K. Agarwalla +184
This white paper addresses the hypothesis of light sterile neutrinos based on recent anomalies observed in neutrino experiments and the latest astrophysical data.
Lower Limits on from new Measurements on
Joydeep Chakrabortty, Pradipta Ghosh, Werner Rodejohann
New data on the lepton mixing angle imply that the element of the matrix , where is the neutrino Majorana mass matrix, cannot vanish. This impli…
Impact of massive neutrinos on the Higgs self-coupling and electroweak vacuum stability
Werner Rodejohann, He Zhang
The presence of right-handed neutrinos in the type I seesaw mechanism may lead to significant corrections to the RG evolution of the Higgs self-coupling. Compared to the Standard M…
Linear Collider Test of a Neutrinoless Double Beta Decay Mechanism in left-right Symmetric Theories
James Barry, Luis Dorame, Werner Rodejohann
There are various diagrams leading to neutrinoless double beta decay in left-right symmetric theories based on the gauge group SU(2)_L x SU(2)_R. All can in principle be tested at…
Neutrino Hierarchies from a Gauge Symmetry
Julian Heeck, Werner Rodejohann
We consider the phenomenology of the gauged abelian symmetry B + 3 (L_e - L_mu - L_tau). Right-handed neutrinos necessary to cancel triangle anomalies are used in a type-I seesaw s…
Proceedings of the first workshop on Flavor Symmetries and consequences in Accelerators and Cosmology (FLASY2011)
M. Hirsch, D. Meloni, S. Morisi +43
The main goals of the first "Workshop on FLAvor SYmmetries and consequences in accelerators and cosmology" (FLASY) was to summarize the theoretical status of flavor symmetries, bri…
Relating large to the ratio of neutrino mass-squared differences
Werner Rodejohann, Morimitsu Tanimoto, Atsushi Watanabe
The non-zero and sizable value of puts pressure on flavor symmetry models which predict an initially vanishing value. Hence, the tradition of relating fermion mixing matri…
Lepton Number and Lepton Flavor Violation through Color Octet States
Sandhya Choubey, Michael Duerr, Manimala Mitra +1
We discuss neutrinoless double beta decay and lepton flavor violating decays such as in the colored seesaw scenario. In this mechanism, neutrino masses are generated at on…