Unconventional model of neutrino masses

Howard M. Georgi; Sheldon Lee Glashow; Shmuel Nussinov

doi:10.1016/0550-3213(81)90336-9

Unconventional model of neutrino masses

Howard M. Georgi, Sheldon Lee Glashow, Shmuel Nussinov

Research output: Contribution to journal › Article › peer-review

Abstract

Gelmini and Roncadelli have proposed a model of neutrino masses in which B-L symmetry is spontaneously broken by a small vacuum expectation value of a Higgs triplet. We give an exegesis of this model. We show that the massive neutrinos in this model cannot be cosmologically relevant today and that conflicting analyses of double beta decay experiments can be reconciled.

Original language	English
Pages (from-to)	297-316
Number of pages	20
Journal	Nuclear Physics, Section B
Volume	193
Issue number	2
DOIs	https://doi.org/10.1016/0550-3213(81)90336-9
State	Published - 28 Dec 1981
Externally published	Yes

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title = "Unconventional model of neutrino masses",

abstract = "Gelmini and Roncadelli have proposed a model of neutrino masses in which B-L symmetry is spontaneously broken by a small vacuum expectation value of a Higgs triplet. We give an exegesis of this model. We show that the massive neutrinos in this model cannot be cosmologically relevant today and that conflicting analyses of double beta decay experiments can be reconciled.",

author = "Georgi, {Howard M.} and Glashow, {Sheldon Lee} and Shmuel Nussinov",

note = "Funding Information: * This research is supported in part by the National Science Foundation under contract no. PHY77-22864 and the Department of Energy under DE-AC02-76-ERO-3069. 1 On leave from Harvard University. 2 On leave from Tel-Aviv University; supported in part by the Israel Academy of Sciences.",

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AU - Glashow, Sheldon Lee

AU - Nussinov, Shmuel

N1 - Funding Information: * This research is supported in part by the National Science Foundation under contract no. PHY77-22864 and the Department of Energy under DE-AC02-76-ERO-3069. 1 On leave from Harvard University. 2 On leave from Tel-Aviv University; supported in part by the Israel Academy of Sciences.

PY - 1981/12/28

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N2 - Gelmini and Roncadelli have proposed a model of neutrino masses in which B-L symmetry is spontaneously broken by a small vacuum expectation value of a Higgs triplet. We give an exegesis of this model. We show that the massive neutrinos in this model cannot be cosmologically relevant today and that conflicting analyses of double beta decay experiments can be reconciled.

AB - Gelmini and Roncadelli have proposed a model of neutrino masses in which B-L symmetry is spontaneously broken by a small vacuum expectation value of a Higgs triplet. We give an exegesis of this model. We show that the massive neutrinos in this model cannot be cosmologically relevant today and that conflicting analyses of double beta decay experiments can be reconciled.

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Unconventional model of neutrino masses

Abstract

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