The existence and the location of critical end point (CEP) between crossover first order part chiral phase transition in diagram strongly interacting matter is a heavily studied area recent particle physics. baryon number fluctuations related quantities such as kurtosis other susceptibility ratios, that are assumed to be good signatures CEP, calculated an (axial)vector meson extended $(2 + 1)$ ...

Nowadays, the growth of virtual environments such as virtual organizations, social networks, and ubiquitous computing, has led to the adoption of trust concept. One of the methods of making trust in such environments is to use a long-term relationship with a trusted partner. The main problem of this kind of trust, which is based on personal experiences, is its limited domain. Moreover, both par...