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20022009
most citedObservation of an anomalous positron abundance in the cosmic radiation

2.2k citations

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18 papers · 1 filter

hep-ph2009117 cited

Non-unitary neutrino mixing and CP violation in the minimal inverse seesaw model

Michal Malinsky, Tommy Ohlsson, Zhi-zhong Xing +1

We propose a simplified version of the inverse seesaw model, in which only two pairs of the gauge-singlet neutrinos are introduced, to interpret the observed neutrino mass hierarch…

hep-ph200931 cited

Exact and Approximate Formulas for Neutrino Mixing and Oscillations with Non-Standard Interactions

Davide Meloni, Tommy Ohlsson, He Zhang

We present, both exactly and approximately, a complete set of mappings between the vacuum (or fundamental) leptonic mixing parameters and the effective ones in matter with non-stan…

hep-ph200852 cited

Non-Standard Neutrino Interactions from a Triplet Seesaw Model

Michal Malinsky, Tommy Ohlsson, He Zhang

We investigate non-standard neutrino interactions (NSIs) in the triplet seesaw model featuring non-trivial correlations between NSI parameters and neutrino masses and mixing parame…

hep-ph2008254 cited

Inert Doublet Model and LEP II Limits

Erik Lundstrom, Michael Gustafsson, Joakim Edsjo

The inert doublet model is a minimal extension of the standard model introducing an additional SU(2) doublet with new scalar particles that could be produced at accelerators. While…

hep-ph200864 cited

Non-Standard Interaction Effects at Reactor Neutrino Experiments

Tommy Ohlsson, He Zhang

We study non-standard interactions (NSIs) at reactor neutrino experiments, and in particular, the mimicking effects on θ_13. We present generic formulas for oscillation probabiliti…

hep-ph20089 cited

Searches for hyperbolic extra dimensions at the LHC

Henrik Melbeus, Tommy Ohlsson

We investigate a model of large extra dimensions where the internal space has the geometry of a hyperbolic disc. Compared with the ADD model, this model provides a more satisfactor…