ELECTRIC CHARGE QUANTIZATION AND VECTOR-LIKE FERMIONS
1990 ◽
Vol 05
(24)
◽
pp. 1947-1949
◽
Keyword(s):
In extended gauge models with gauge group G, electric charge quantization is not always an automatic consequence of the consistency of the theory. Exotic fermions which have SU (3) ⊗ SU (2) L ⊗ U (1) invariant mass terms can provide a simple method for preserving the charge quantization feature of the standard model. This procedure is applied to the segregated isospin model.This approach indicates that precision measurements of the τ-lepton life-time and rare flavor-changing neutral processes may provide the first indications of new physics beyond the standard model.
1991 ◽
Vol 06
(07)
◽
pp. 527-529
◽
Keyword(s):
2001 ◽
Vol 16
(28)
◽
pp. 4547-4565
◽
Keyword(s):
2009 ◽
Vol 24
(32)
◽
pp. 6223-6235
◽
2011 ◽
Vol 26
(20)
◽
pp. 3347-3356
◽
Keyword(s):
2001 ◽
Vol 16
(supp01b)
◽
pp. 888-890
Keyword(s):