DOAJ Open Access 2023

Neutrinoless double beta decay and < η > mechanism in the left-right symmetric model

Takeshi Fukuyama Toru Sato

Abstrak

Abstract The neutrinoless double beta decay is studied in the framework of left-right symmetric model. The coexistence of left and right handed currents induces rather complicated interactions between the lepton and hadron sectors, called < λ > mechanism and < η > mechanism in addition to the conventional effective neutrino mass < m ν > mechanism. In this letter, we study the possible magnification of < η > mechanism and the relatively vanishing of < λ > mechanism. The importance to survey 0νββ decay of different nuclei for specifying new physics beyond the Standard Model is also discussed.

Topik & Kata Kunci

Nuclear and particle physics. Atomic energy. Radioactivity

Penulis (2)

Takeshi Fukuyama

Toru Sato

Format Sitasi

APA MLA BibTeX

Fukuyama, T., Sato, T. (2023). Neutrinoless double beta decay and < η > mechanism in the left-right symmetric model. https://doi.org/10.1007/JHEP06(2023)049

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Informasi Jurnal

Tahun Terbit: 2023
Sumber Database: DOAJ
DOI: 10.1007/JHEP06(2023)049
Akses: Open Access ✓