Implications of supersymmetric SU(15) grand unification

Brahmachari, Biswajoy ; Sarkar, Uptal (1993) Implications of supersymmetric SU(15) grand unification Physics Letters B, 303 (3-4). pp. 260-264. ISSN 0370-2693

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Official URL: http://www.sciencedirect.com/science/article/pii/0...

Related URL: http://dx.doi.org/10.1016/0370-2693(93)91429-Q

Abstract

We consider the supersymmetric version of the grand unification scheme based on SU(15). We apply the constraints on the coupling constants form the LEP data and require the coupling constants to be less than one. We find that the nice feature of low energy unification is lost in the supersymmetric framework, implying that any signal of supersymmety will rule out the possibility of low energy unification.

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ID Code:45489
Deposited On:28 Jun 2011 05:00
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