MAJORANA NEUTRINO TRANSITION MAGNETIC-MOMENT IN A SUPERSTRING INSPIRED MINIMAL E-6 MODEL

Authors
PANDEY UC DEV S
Citation
Uc. Pandey et S. Dev, MAJORANA NEUTRINO TRANSITION MAGNETIC-MOMENT IN A SUPERSTRING INSPIRED MINIMAL E-6 MODEL, Journal of the Physical Society of Japan, 66(7), 1997, pp. 1853-1855
Citations number
46
Categorie Soggetti
Physics
Journal title
Journal of the Physical Society of Japan → ACNP
ISSN journal
00319015
Volume
66
Issue
7
Year of publication
1997
Pages
1853 - 1855
Database
ISI
SICI code
0031-9015(1997)66:7<1853:MNTMIA>2.0.ZU;2-7
Abstract
Majorana neutrino transition magnetic moments [MNTM] in a superstring inspired E-6 model are investigated. The additional fermions in the 27 -plet of E-6 are shown to lead to a large enough MNTM for a reasonable choice of Yukawa couplings without imposing the additional 'exotic' s ymmetries prevalent in most other models for large neutrino magnetic m oments.