On the SUSY accompanied neutrino exchange mechanism of neutrinoless double beta decay

M. Hirsch; H. V. Klapdor-Kleingrothaus; S. G. Kovalenko

doi:10.1016/0370-2693(96)00050-0

On the SUSY accompanied neutrino exchange mechanism of neutrinoless double beta decay

M. Hirsch, H. V. Klapdor-Kleingrothaus, S. G. Kovalenko

Resultado de la investigación: Contribución a una revista › Artículo › revisión exhaustiva

91 Citas (Scopus)

Resumen

The neutrinoless double beta decay (0vββ) induced by light Majorana neutrino exchange between decaying nucleons, accompanied by the squark exchange inside one nucleon, recently discussed by Babu and Mohapatra, is carefully analyzed both from the particle and nuclear physics sides. New nuclear matrix elements relevant to this mechanism are calculated. We extend the analysis to include mixing of light neutrinos with heavy and "sterile" neutrinos. It introduces another supersymmetric (SUSY) contribution to 0vββ. We discuss constraints on the R_pMSSM parameters imposed by the current experimental limit on 0vββ decay half-life of ⁷⁶Ge.

Idioma original	Inglés
Páginas (desde-hasta)	181-186
Número de páginas	6
Publicación	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volumen	372
N.º	3-4
DOI	https://doi.org/10.1016/0370-2693(96)00050-0
Estado	Publicada - 11 abr. 1996
Publicado de forma externa	Sí

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Física nuclear y de alta energía

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abstract = "The neutrinoless double beta decay (0vββ) induced by light Majorana neutrino exchange between decaying nucleons, accompanied by the squark exchange inside one nucleon, recently discussed by Babu and Mohapatra, is carefully analyzed both from the particle and nuclear physics sides. New nuclear matrix elements relevant to this mechanism are calculated. We extend the analysis to include mixing of light neutrinos with heavy and {"}sterile{"} neutrinos. It introduces another supersymmetric (SUSY) contribution to 0vββ. We discuss constraints on the RpMSSM parameters imposed by the current experimental limit on 0vββ decay half-life of 76Ge.",

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On the SUSY accompanied neutrino exchange mechanism of neutrinoless double beta decay. / Hirsch, M.; Klapdor-Kleingrothaus, H. V.; Kovalenko, S. G.

En: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 372, N.º 3-4, 11.04.1996, p. 181-186.

Resultado de la investigación: Contribución a una revista › Artículo › revisión exhaustiva

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T1 - On the SUSY accompanied neutrino exchange mechanism of neutrinoless double beta decay

AU - Hirsch, M.

AU - Klapdor-Kleingrothaus, H. V.

AU - Kovalenko, S. G.

PY - 1996/4/11

Y1 - 1996/4/11

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AB - The neutrinoless double beta decay (0vββ) induced by light Majorana neutrino exchange between decaying nucleons, accompanied by the squark exchange inside one nucleon, recently discussed by Babu and Mohapatra, is carefully analyzed both from the particle and nuclear physics sides. New nuclear matrix elements relevant to this mechanism are calculated. We extend the analysis to include mixing of light neutrinos with heavy and "sterile" neutrinos. It introduces another supersymmetric (SUSY) contribution to 0vββ. We discuss constraints on the RpMSSM parameters imposed by the current experimental limit on 0vββ decay half-life of 76Ge.

KW - Double beta decay

KW - Neutrino

KW - R-parity violation

KW - Supersymmetry

KW - Weak interaction

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JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

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On the SUSY accompanied neutrino exchange mechanism of neutrinoless double beta decay

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