The interplay of correlated spatial modulation and symmetry breaking leads to quantum critical phenomena intermediate between those the clean randomly disordered cases. By performing a detailed analytic numerical case study quasi-periodically (QP) modulated transverse field Ising chain, we provide evidence for conjectures Ref. [Crowley et. al. 2018] regarding QP-Ising universality class. In gen...

A single polymer chain with one end tethered to an impenetrable flat surface is simulated by using Monte Carlo simulation method. The polymer chain is generated using self-avoiding walk method in the simple cubic lattice. The monomer does Brownian motion by the bondfluctuation method in the simulation. After a long Monte Carlo step, the conformation of the chain reaches equilibrium. There is a ...

The construction project is a business full of risk in every process due to its complexity, changes, and involvement from various stakeholders. One of the critical risks in the construction project is in the supply chain. Identifying and assessing the risk with the right tools and methods in that area will inevitably affect the success of the project. Unfortunately, the research for the tools a...

In the production of safe food, a multitude of factors and elements along the food chain are involved. For this study we have established three factors relative to the food that have the possibility of influence on its microbiology content: basic ingredients, conservation time in refrigeration and handling degree. In the samples we looked forward three types of germens: warning, witness and pat...

We critically reexamine the standard applications of the method of kinematical endpoints for sparticle mass determination. We consider the typical decay chain in supersymmetry (SUSY) q̃ → χ̃2 → l̃ → χ̃1, which yields a jet j, and two leptons ln and l∓f . The conventional approaches use the upper kinematical endpoints of the individual distributions mjll, mjl(lo) = min{mjln ,mjlf} andmjl(hi) = max{m...

Supply chain network design (SCND) problem has recently been gaining attention because an integrated management of the supply chain (SC) can reduce the unexpected/undesirable events and can affect definitely the efficiency of all the chain. A critical component of the planning activities of a manufacturing firm is the efficient design of its SC. Hence, SCND affords a sensitive platform for effi...