Nature Abhors a Vacuum: A Simple Rigorous Example of Thermalization in an Isolated Macroscopic Quantum SystemIsolated macroscopic quantum systemsFree fermion chainThermalizationEquilibrationEffective dimensionNon-degeneracy of energy eigenvaluesWe show, without relying on any unproven assumptions, that a low-...
To determine what the universe is an example of, we need to analyze the definitions of the different types of thermodynamic systems provided in the question. Here’s a step-by-step breakdown of the solution:Step 1: Understand the Types
it left a strong impression and raised the possibility of a career in scientific research. Though my primary interest lies with physics, I also enjoy reading about other academic topics such as evolutionary biology and entomology in particular. I regularly...
Long before the concept of autowaves was formulated and generally recognized, a phenomenon of this class had been described in the vertebrate brain [l,2], Leão’s [2] spreading EEG depression (SD) is characterized by a decrease of electrical activity
The ability to predict the likelihood of impurity incorporation and their electronic energy levels in semiconductors is crucial for controlling its conductivity, and thus the semiconductor’s performance in solar cells, photodiodes, and optoelectronics.
in the resulting topological properties of the network25. It was found that different features of the system are revealed at different threshold levels17and, as a consequence, the choice of the threshold has to reflect a trade-off between the statistical significance of connections and the ...
In addition, the aperture of the fracture in all above studies was fixed and no deformation was allowed. We therefore present a new experimental system to investigate two-phase (oil-water) flow in a real deformable fracture of shale. In the proposed methodology, we create fractures with a ...
As the efficiency of the semiconductor detector is less than 100%, it was calibrated in strictly defined standard 222Rn activity concentrations in the Institute of Nuclear Physics, Polish Academy of Science in Cracow, using certified measurement methods, 222Rn sources and a radon chamber (Przylib...
The theory is explored in part 1 . In this section I show how to calculate the flow-rate in a real domestic water-supply system by using a couple of design tools that link flow-rate to the available head - the pressure that makes the water move. The worked example starts here . If ...
Mariath and Baratto Journal of Ethnobiology and Ethnomedicine (2023) 19:17 https://doi.org/10.1186/s13002-023-00589-1 Journal of Ethnobiology and Ethnomedicine RESEARCH Open Access Female naturalists and the patterns of suppression of women scientists in history: the example ...