-----Original Message----- From: [email protected]
>represent the upper limit of mass-energy of the electron anti-neutrino. It >is reasonable to assume if pair production is involved it would be require >over 1.5 MeV. It is not at all reasonable... OK - then let's ask the obvious question - where's the beef? Can you provide any citation for neutrino-antineutrino pair production in actuality? If so, then there should have an associated energy ... ... but since these two particles are not electrically charged, like the positron/electron it is unclear if it is even possible at all. That would be yet another miracle, it would seem. Jones
