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/10.15625/0868-3166/18/1/10685

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., vol. 18, no. 1, pp. 9–18, Jul. 2008.

Issue

Vol. 18 No. 1 (2008)

Section

Papers

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