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Neutrino-Exchange Interactions in 1-, 2-, and 3-Dimensions
Ephraim Fischbach, Brian Woodahl
We examine several recent calculations of the self-energy of a neutron star arising from neutrino-exchange. It is shown that the results of Abada, et al. in 1+1 dimensions have no…
Neutrino Trapping and Neutrino Mass Bounds
Brian Woodahl, Michelle Parry, Shu-Ju Tu +1
It has been shown recently that the exchange of virtual neutrino pairs leads to an unphysically large energy-density in neutron stars and white dwarfs, unless neutrinos have a mini…
A Lower Bound on Neutrino Mass
Ephraim Fischbach
The exchange of massless neutrinos between heavy fermions (e.g. ) gives rise to a long-range 2-body force. It is shown that the analogous many-body force can lead to an unph…
Ten Years of the Fifth Force
Ephraim Fischbach, Carrick Talmadge
The suggestion in 1986 of a possible gravity-like ``fifth" fundamental force renewed interest in the question of whether new macroscopic forces are present in nature. Such forces a…