TY - JOUR
T1 - A variety of lepton number violating processes related to Majorana neutrino masses
AU - Lim, C. S.
AU - Takasugi, Eiichi
AU - Yoshimura, Motohiko
PY - 2005/6
Y1 - 2005/6
N2 - A Majorana type of the neutrino mass matrix induces a class of lepton number violating processes. Cross sections of these reactions are given in terms of the neutrino mass matrix element, and a semi-realistic event rate is estimated. These processes provide mass and mixing parameters not directly accessible by the neutrino oscillation experiments. If these processes are discovered with a larger rate than given here, it would imply a new physics of the lepton number violation not directly related to the Majorana neutrino mass, such as R-parity violating operators in SUSY models.
AB - A Majorana type of the neutrino mass matrix induces a class of lepton number violating processes. Cross sections of these reactions are given in terms of the neutrino mass matrix element, and a semi-realistic event rate is estimated. These processes provide mass and mixing parameters not directly accessible by the neutrino oscillation experiments. If these processes are discovered with a larger rate than given here, it would imply a new physics of the lepton number violation not directly related to the Majorana neutrino mass, such as R-parity violating operators in SUSY models.
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U2 - 10.1143/PTP.113.1367
DO - 10.1143/PTP.113.1367
M3 - Article
AN - SCOPUS:24644519899
SN - 0033-068X
VL - 113
SP - 1367
EP - 1375
JO - Progress of Theoretical Physics
JF - Progress of Theoretical Physics
IS - 6
ER -