ON FERMION MASS HIERARCHY WITH EXTRA DIMENSIONS
2000 ◽
Vol 15
(01)
◽
pp. 29-39
◽
Keyword(s):
Recently, various phenomenological implications of the existence of extra space–time dimensions have been investigated. In this letter, we construct a model with realistic fermion mass hierarchy with (large) extra dimensions beyond the usual four dimensions. In this model, it is assumed that some matter fields live in the bulk and the others are confined to our four-dimensional wall. It can naturally reproduce the quark and lepton mass hierarchy and mixing angles without any symmetry arguments. We also discuss some possibilities of obtaining suitable neutrino masses and mixings for the solar and atmospheric neutrino problems.
2001 ◽
Vol 16
(supp01b)
◽
pp. 704-708
◽
Keyword(s):
2009 ◽
Vol 24
(28n29)
◽
pp. 5173-5215
◽
1999 ◽
Vol 470
(1-4)
◽
pp. 149-156
◽
2014 ◽
Vol 29
(13)
◽
pp. 1450069
◽
2010 ◽
Vol 25
(32)
◽
pp. 5817-5845
2016 ◽
Vol 31
(04n05)
◽
pp. 1650002
Keyword(s):