Probing Symmetries of Quantum Many-Body Systems through Gap Ratio Statistics
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DOI: 10.1103/physrevx.12.011006
Abstract: The statistics of gap ratios between consecutive energy levels is a widely used tool, in particular in the context of many-body physics, to distinguish between chaotic and integrable systems, described respectively by Gaussian ensembles of… read more here.
Keywords: many body; random matrices; body; physics ... See more keywords
Effects of Radial Gap Ratio between Impeller and Vaned Diffuser on Performance of Centrifugal Compressors
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DOI: 10.3390/app7070728
Abstract: A high-performance centrifugal compressor is needed for numerous industry applications nowadays. The radial gap ratio between the impeller and the diffuser vanes plays an important role in the improvement of the compressor performance. In this… read more here.
Keywords: gap; impeller; radial gap; performance ... See more keywords