Limits on neutrino masses from neutrinoless double-β decay.
Limits on neutrino masses from neutrinoless double-β decay.
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DOI:
10.1103/physrevlett.109.042501
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发表时间:
2012-07
影响因子:
8.6
通讯作者:
J. Barea;J. Kotila;F. Iachello
中科院分区:
文献类型:
--
作者:
J. Barea;J. Kotila;F. Iachello
Neutrinoless double-β decay is of fundamental importance for the determining neutrino mass. By combining a calculation of nuclear matrix elements within the framework of the microscopic interacting boson model with an improved calculation of phase space factors, we set limits on the average light neutrino mass and on the average inverse heavy neutrino mass (flavor-violating parameter).