NEUTRON ANTINEUTRON OSCILLATIONS IN NUCLEI

被引：31

作者：

ALBERICO, WM ^{[1
]}

DEPACE, A ^{[1
]}

PIGNONE, M ^{[1
]}

机构：

[1] UNIV TURIN,DIPARTMENTO FIS TEOR,I-10124 TURIN,ITALY

来源：

NUCLEAR PHYSICS A | 1991年 / 523卷 / 3-4期

关键词：

D O I：

10.1016/0375-9474(91)90032-2

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

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 tau-nnBAR for different nuclei. Possible sensitivities on tau-nnBAR, reachable with new projects of big underground detectors are also discussed.

引用

页码：488 / 498

页数：11

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