How to interpret a discovery or null result of the $$0\nu 2\beta $$ 0 ν 2 β decay
Zhi-zhong Xing; Zhen-hua Zhao; Ye-Ling Zhou · 2015 · The European Physical Journal C
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The finding, in one line
“So how to interpret a discovery or null result of the $$0\nu 2\beta $$ decay in the foreseeable future is highly nontrivial.”
Abstract
The Majorana nature of massive neutrinos will be crucially probed in the next-generation experiments of the neutrinoless double-beta ( $$0\nu 2\beta $$ ) decay. The effective mass term of this process, $$\langle m\rangle _{ee}$$ , may be contaminated by new physics. So how to interpret a discovery or null result of the $$0\nu 2\beta $$ decay in the foreseeable future is highly nontrivial. In this paper we introduce a novel three-dimensional description of $$|\langle m\rangle _{ee}|$$ , which allows us to see its sensitivity to the lightest neutrino mass and two Majorana phases in a transparent
Abstract by Zhi-zhong Xing; Zhen-hua Zhao; Ye-Ling Zhou, The European Physical Journal C (2015) — licensed CC BY 4.0.
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Metadata source: OpenAlex · DOI 10.1140/epjc/s10052-015-3656-6