In this work we analyze the neutron-antineutron oscillations in nuclei, within the nuclear shell model. In the calculation we use a new parameterization of the phenomenological part of the Paris nucleon-antinucleon potential, which takes into account the most recent proton-antiproton scattering data. Exploiting the experimental limits on nuclear stability we estimate the neutron-antineutron oscillation time for different nuclei. Possible sensitivities on it, reachable with new projects of big underground detectors are also discussed.
Neutron - anti-neutron oscillations in nuclei.
ALBERICO, Wanda Maria;
1991-01-01
Abstract
In this work we analyze the neutron-antineutron oscillations in nuclei, within the nuclear shell model. In the calculation we use a new parameterization of the phenomenological part of the Paris nucleon-antinucleon potential, which takes into account the most recent proton-antiproton scattering data. Exploiting the experimental limits on nuclear stability we estimate the neutron-antineutron oscillation time for different nuclei. Possible sensitivities on it, reachable with new projects of big underground detectors are also discussed.
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