2.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Instituto Superior TécnicoPT201 papers
- University of LisbonPT82 papers
- Universidade Técnica de LisboaPT54 papers
- Universitat de ValènciaES44 papers
- Instituto Politécnico de LisboaPT30 papers
- Instituto de Física CorpuscularES16 papers
- Thomas Jefferson National Accelerator FacilityUS15 papers
- European Organization for Nuclear ResearchCH13 papers
- Centre National de la Recherche ScientifiqueFR12 papers
- Consejo Superior de Investigaciones CientíficasES10 papers
- Centro de Física Teórica e Computacional9 papers
- University of ÉvoraPT9 papers
5 papers · 2 filters
Quasi-degenerate neutrinos and tri-bi-maximal mixing
Ivo de Medeiros Varzielas, Graham G. Ross, Mario Serna
We consider how, for quasi-degenerate neutrinos with tri-bi-maximal mixing at a high-energy scale, the mixing angles are affected by radiative running from high to low-energy scale…
Discrete and continuous symmetries in multi-Higgs-doublet models
P. M. Ferreira, Joao P. Silva
We consider the Higgs sector of multi-Higgs-doublet models in the presence of simple symmetries relating the various fields. We construct basis invariant observables which may in p…
Building the full PMNS Matrix from six independent Majorana-type phases
Gustavo C. Branco, M. N. Rebelo
In the framework of three light Majorana neutrinos, we show how to reconstruct, through the use of 3 x 3 unitarity, the full PMNS matrix from six independent Majorana-type phases.…
Three-flavour neutrino oscillation update
Thomas Schwetz, Mariam Tortola, Jose W. F. Valle
We review the present status of three-flavour neutrino oscillations, taking into account the latest available neutrino oscillation data presented at the Neutrino 2008 Conference. T…
Solving the Bethe-Salpeter equation for a pseudoscalar meson in Minkowski space
V. Sauli
A new method of solution of the Bethe-Salpeter equation for a pseudoscalar quark-antiquark bound state is proposed. With the help of an integral representation, the results are dir…