Supersymmetric preon models with three-fermion generations

Gupta, V. ; Mani, H. S. ; Sarkar, U. (1986) Supersymmetric preon models with three-fermion generations Pramana - Journal of Physics, 26 (4). pp. 311-315. ISSN 0304-4289

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A class of supersymmetric preon models is considered in which the hypercolour group GHC and the unbroken flavour group Gf anomalies are zero without needing spectators. It is shown that for GHC=SU(2) and SU(3) quarks and leptons as composites can be obtained satisfying 't Hooft's anomaly matching conditions. For the case of GHC=SU(3), Gf can accommodate a horizontal symmetry group to describe just three generations.

Item Type:Article
Source:Copyright of this article belongs to Indian Academy of Sciences.
Keywords:Supersymmetry; Preons; Three Generations
ID Code:45463
Deposited On:28 Jun 2011 04:54
Last Modified:18 May 2016 01:43

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