A renormalizable supersymmetric SO(10) model

A realistic grand unified model has never been constructed in the literature due to three major difficulties: the seesaw mechanism without spoiling gauge coupling unification, the doublet-triplet splitting and the proton decay suppression. We propose a renormalizable supersymmetric SO(10) model with all these difficulties solved naturally by imposing an extra discrete symmetry.Comment: 12 page

Remaining Competitive In China: a Case Study of Acic’s Business Model on Work-Integrated-Learning

This case study explores the strategy engaged by Australia China Investment Corporation (ACIC), taking into account the effects of globalization and the emerging-economy environment of the People’s Republic of China (PRC). Kes kajian ini menerokai strategi yang digunakan oleh Australia China Investment Corporation (ACIC), dengan mengambil kira kesan-kesan globalisasi and persekitaran ekonomi baru Republik Rakyat China (PRC)