Connection between proton decay suppression and seesaw mechanism in supersymmetric SO(10) models

We propose a mechanism to suppress proton decay induced by dimension-5 operators in a supersymmetric SO(10) model. Proton lifetime is directly connected with the intermediate vacuum expectation value which is responsible for the seesaw mechanism. The model shows many consistencies with the present t...

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Bibliographic Details
Published in:Journal of High Energy Physics, Vol. 2014, No. 10 (2014), p. 1-12
Main Author: Du, Lipei
Other Involved Persons: Li, Xiaojia ; Zhang, Da-Xin
Format: electronic Article
Item Description:Open Access
A r X iv e P rint:1406.2081
Physical Description:Online-Ressource
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