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abstraction > mathematical concept > number > constant > fundamental physical constant > atomic constant > weak mixing angle |
weak mixing angle comparison table |
Subject | has equation | is an instance of | has uncertainty | is a kind of | has symbol | has value |
---|---|---|---|---|---|---|
atomic constant | fundamental physical constant | changes in value are due solely to an increase in measurement accuracy or convention | ||||
weak mixing angle | atomic constant | 0.0019 | sin2θW | 0.2224 |
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