Seminar detail: Neutrinoless double beta decay in the minimal seesaw mechanism

Date&Time	Mon Jul 24 2023 (13:00 - 14:00)
Speaker	Kazuki Tanaka
Affiliation	Niigata University
Title	Neutrinoless double beta decay in the minimal seesaw mechanism
Abstract	We studied the contributions of right-handed neutrinos to the neutrinoless double beta decay for various region of masses in the minimal seesaw mechanism extended by two right-handed neutrinos. Especially, we consider the case when right-handed neutrinos are lighter than TeV scale, which potentially give significant effects to it. We also discuss possibility of verifying these contributions in future experiments and show that the detection of the decay gives a significant implication to the direct search for right-handed neutrinos.
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