142 citations · 274 across the 2 of their papers we have counts for
9 papers · 1 filter
Right-handed neutrino magnetic moments
Alberto Aparici, Kyungwook Kim, Arcadi Santamaria +1
We discuss the phenomenology of the most general effective Lagrangian, up to operators of dimension 5, build with standard model fields and interactions including right-handed neut…
Prospects for the Zee-Babu Model at the LHC and low energy experiments
Miguel Nebot, Josep F. Oliver, David Palao +1
We analyze the viability of the Zee-Babu model as an explanation of observed neutrino masses and mixings and the possibility that the model is confirmed or discarded in experiments…
From transition magnetic moments to majorana neutrino masses
Sacha Davidson, Martin Gorbahn, Arcadi Santamaria
It is well known that a majorana mass induces a (small) transition magnetic moment. The converse is also true; in this paper we estimate the loop contribution of transition magneti…
Bounds on models with one latticized extra dimension
J. F. Oliver, J. Papavassiliou, A. Santamaria
We study an extension of the standard model with one latticized extra dimension accessible to all fields. The model is characterized by the size of the extra dimension and the numb…
Universal extra dimensions and Z->b bar-b
J. F. Oliver, J. Papavassiliou, A. Santamaria
We study, at the one loop level, the dominant contributions from a single universal extra dimension to the process (Z\to b\bar{b}). By resorting to the gaugeless limit of the theor…
"Secret" neutrino interactions
Mikhail Bilenky, Arcadi Santamaria
We review the information about a potentially strong non-standard four-neutrino interaction that can be obtained from available experimental data. By using LEP results and nucleosy…