In spite of the general belief that neutrinos are Majorana particles, their character should be revealed experimentally. We begin by discussing why it is so difficult in terrestrial experiments. If neutrinos are Majorana particles, the first signal should come from neutrinoless double $\beta $ decay. Still the search for such a decay of various nuclei is negative. We outline how the present knowledge of neutrino masses and mixing matrix elements combined with the bound from $(\beta \beta)_{0\nu}$ decay could help to determined their nature
Four experiments have demonstrated new levels of sensitivity to neutrinoless double-beta decay, a pr...
The question of whether neutrinos are Majorana or Dirac particles and what are their average masses ...
The most plausible see-saw explanation of the smallness of the neutrino masses is based on the assum...
In spite of the general belief that neutrinos are Majorana particles, their character should be rev...
The problem of the nature of the neutrino, namely i f it is a massless Dirac particle different from...
The history of research associated with the fundamental problem of the nature of massive neutrinos, ...
The problem if existing neutrinos are Dirac or Majorana particles is considered in a very pedagogica...
Neutrinos produced in the muon decay scatter on electrons in the near (without oscillation) and in t...
The nature of a neutrino, whether it is a Dirac type or Majorana type, may be comprehensively probed...
The problem if existing neutrinos are Dirac or Majorana particles is considered in a very pedagogica...
Neutrino masses and mixings are analyzed in terms of left-handed fields and a 6x6 complex symmetric ...
According to the “Black Box” theorem the experimental confirmation of neutrinoless double beta decay...
Cross sections involving massive Dirac or Majorana neutrinos usually differ only by terms which are ...
Neutrinos have recently provided us with the first tangible evidence of phenomena beyond the reach o...
The problem of the nature of the neutrino, namely if it is a massless Dirac particle different from ...
Four experiments have demonstrated new levels of sensitivity to neutrinoless double-beta decay, a pr...
The question of whether neutrinos are Majorana or Dirac particles and what are their average masses ...
The most plausible see-saw explanation of the smallness of the neutrino masses is based on the assum...
In spite of the general belief that neutrinos are Majorana particles, their character should be rev...
The problem of the nature of the neutrino, namely i f it is a massless Dirac particle different from...
The history of research associated with the fundamental problem of the nature of massive neutrinos, ...
The problem if existing neutrinos are Dirac or Majorana particles is considered in a very pedagogica...
Neutrinos produced in the muon decay scatter on electrons in the near (without oscillation) and in t...
The nature of a neutrino, whether it is a Dirac type or Majorana type, may be comprehensively probed...
The problem if existing neutrinos are Dirac or Majorana particles is considered in a very pedagogica...
Neutrino masses and mixings are analyzed in terms of left-handed fields and a 6x6 complex symmetric ...
According to the “Black Box” theorem the experimental confirmation of neutrinoless double beta decay...
Cross sections involving massive Dirac or Majorana neutrinos usually differ only by terms which are ...
Neutrinos have recently provided us with the first tangible evidence of phenomena beyond the reach o...
The problem of the nature of the neutrino, namely if it is a massless Dirac particle different from ...
Four experiments have demonstrated new levels of sensitivity to neutrinoless double-beta decay, a pr...
The question of whether neutrinos are Majorana or Dirac particles and what are their average masses ...
The most plausible see-saw explanation of the smallness of the neutrino masses is based on the assum...