Casimir force between designed materials: What is possible and what not

/ 04 07 15 3 v 4 2 7 O ct 2 00 5 Casimir force between designed materials : what is possible and what not

We establish strict upper limits for the Casimir interaction between multilayered structures of arbitrary dielectric or diamagnetic materials. We discuss the appearance of different power laws due to frequency-dependent material constants. Simple analytical expressions are in good agreement with numerical calculations based on Lifshitz theory. We discuss the improvements required for current (m...

P-value: What is and what is not

The misinterpretation and misuse of p-value have been increasing for decades. In March 2016, the American Statistical Association released a statement to warn about the use and interpretation of p-value. In this study, we provided a definition and discussion of p-value and emphasized the importance of its accurate interpretation.    

health communication what it is and what is not

What Is Applied Literature?

Applied literature is a term that is the outcome of a need to put literature to tangible uses in the “real” world. A medical practitioner looking for a definition of life, for instance, finds literature a useful source for the answer. With paradigm shifts in scientific studies, interdisciplinarity has been a method to overcome the alienations that resulted from the isolation of disciplines from...

What Is the Temperature Dependence of the Casimir Force between Real Metals?

The situation with the temperature corrections to the Casimir force between real metals of finite conductivity is reported. It is shown that the plasma dielectric function is well adapted to the Lifshitz formula and leads to reasonable results for real conductors. The Drude dielectric function which describes media with dissipation is found not to belong to the application range of the Lifshitz...