In this paper we explore the possibility of intermediate scale physics in the context of superstring models with higher Kac-Moody levels, by focusing on leftright and Pati-Salam symmetries. We find that the left-right scale may lie in the range 10 − 10 GeV which is favored by neutrino physics, while the Pati-Salam scale is at most two or three orders of magnitude below the unification scale MX ...

ISSUES AND CHALLENGES IN LOCALIZATION OF WIRELESS SENSOR NETWORKS Javed Iqbal Bangash, Abdul Hanan Abdullah, Abdul Waheed Khan Faculty of Computing, Universiti Teknologi Malaysia, 81310 Skudai, Johor, Malaysia Tel.: +607-553-8761; Fax: +607-553-8822. E-mail: [email protected], [email protected], [email protected] ABSTRACT: The Wireless Sensor Networks (WSNs) can be used for many different appl...

Composite Higgs models can be extended to the Planck scale by means of partially unified partial compositeness (PUPC) framework. We present in detail Techni-Pati-Salam model, based on a renormalizable gauge theory $SU(8)_{PS}\times SU(2)_L\times SU(2)_R$. demonstrate that masses and mixings for all generations standard model fermions obtained via at low energy, with four-fermion operators media...

BACKGROUND As one of the most abundant agricultural wastes, sugarcane bagasse is largely under-exploited, but it possesses a great potential for the biofuel, fermentation, and cellulosic biorefinery industries. It also provides a unique ecological niche, as the microbes in this lignocellulose-rich environment thrive in relatively high temperatures (50°C) with varying microenvironments of aerobi...