Saturday, 11 July 2020

general relativity - How to measure Torsion and Non-metricity?


In General Relativity, we most often work with the Levi-Civita connection (metric and torsion-free). What kind of experiment can we make to be sure that our physical space-time indeed is torsion-free and uses a metric connection?




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Understanding Stagnation point in pitot fluid

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