Back to Search Start Over

One right-handed neutrino to generate complete neutrino mass spectrum in the framework of NMSSM

Authors :
Tang, Yi-Lei
Source :
Nuclear Physics B, Vol 890, Iss, Pp 263-278 (2015), Nuclear Physics B
Publication Year :
2015
Publisher :
Elsevier, 2015.

Abstract

The see-saw mechanism is usually applied to explain the lightness of neutrinos. The traditional see-saw mechanism introduces at least two right-handed neutrinos for the realistic neutrino spectrum. In the case of supersymmetry, loop corrections can also contribute to neutrino masses, which lead to the possibility to generate the neutrino spectrum by introducing just one right-handed neutrino. To be realistic, MSSM suffers from the mu problem and other phenomenological difficulties, so we extend NMSSM (the MSSM with a singlet S) by introducing one single right-handed neutrino superfield (N) and relevant phenomenology is discussed<br />Comment: 20 pages, 7 figures

Details

Language :
English
ISSN :
05503213
Volume :
890
Database :
OpenAIRE
Journal :
Nuclear Physics B
Accession number :
edsair.doi.dedup.....f701fedd08e8d364f9ea7a0e95395d94