Neutrinoless double beta decay in the economical 3-3-1 model

Dang Van Soa; Nguyen Huy Thao; Phung Van Dong; Trinh Thi Huong; Hoang Ngoc Long

doi:10.15625/0868-3166/18/1/242

Neutrinoless double beta decay in the economical 3-3-1 model

Dang Van Soa, Nguyen Huy Thao, Phung Van Dong, Trinh Thi Huong, Hoang Ngoc Long

Author affiliations

Authors

Dang Van Soa Department of Physics, Hanoi University of Education, Hanoi, Vietnam
Nguyen Huy Thao Department of Physics, Hanoi University of Education, Hanoi No2, Vietnam
Phung Van Dong Institute of Physics, VAST, P. O. Box 429, Bo Ho, Hanoi 10000, Vietnam
Trinh Thi Huong Institute of Physics, VAST, P. O. Box 429, Bo Ho, Hanoi 10000, Vietnam
Hoang Ngoc Long Institute of Physics, VAST, P. O. Box 429, Bo Ho, Hanoi 10000, Vietnam

DOI:

https://doi.org/10.15625/0868-3166/18/1/242

Abstract

Possible contributions to neutrinoless double beta (ββ)0ν decay in the economical 3-3-1 model are discussed. We show that the (ββ)0ν decay in this model is due to both sources—Majorana L and Dirac D neutrino masses. If the mixing angle between charged gauge bosons, the standard model W and bilepton Y , is in range of the ratio of neutrino masses L/D, both the Majorana and Dirac masses simultaneously give contributions dominant to the decay. As results, constraints on the bilepton mass are also given.

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Published

18-07-2008

How to Cite

[1]

D. V. Soa, N. H. Thao, P. V. Dong, T. T. Huong and H. N. Long, Neutrinoless double beta decay in the economical 3-3-1 model, Comm. Phys. 18 (2008) 9–18. DOI: https://doi.org/10.15625/0868-3166/18/1/242.

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Issue

Vol. 18 No. 1 (2008)

Section

Papers

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