The present experimental results on neutrino flavour oscillations provide evidence for non-
zero neutrino masses, but give no hint on their absolute mass scale, which is the target of …

We review the particle physics aspects of neutrino-less double beta decay. This process can
be mediated by light massive Majorana neutrinos (standard interpretation) or by something …

▪ Abstract We review the present state and future outlook of our understanding of neutrino
masses and mixings. We discuss what we think are the most important perspectives on the …

An extension of the Standard Model by three singlet fermions with masses smaller than the
electroweak scale allows to explain simultaneously neutrino oscillations, dark matter and …

Reliable values of quark and lepton masses are important for model building at a
fundamental energy scale, such as the Fermi scale MZ≈ 91.2 GeV and the would-be GUT …

Core-collapse supernovae are among the most energetic explosions in the universe
marking the catastrophic end of massive stars. In spite of rigorous studies for several …

As part of the European LAGUNA design study on a next-generation neutrino detector, we
propose the liquid-scintillator detector LENA (Low Energy Neutrino Astronomy) as a …

To explain the dark matter and the baryon asymmetry of the Universe, the parameters of the
νMSM (an extension of the Minimal Standard Model by three singlet neutrinos with masses …

We present a comprehensive phenomenological analysis of a vast amount of data from
neutrino flavor oscillation and non-oscillation searches, performed within the standard …

The experimental rate of neutrinoless double beta decay can be saturated by the exchange
of virtual sterile neutrinos, that mix with the ordinary neutrinos and are heavier than 200 …