I am trying to find out the density of electron positron pairs around a bare electron charge. In most texts, I saw that the treatment relates to the observed charge vs. the bare charge.(adsbygoogle = window.adsbygoogle || []).push({});

I wanted to know if there is a formula that describes the density of electron positron pairs that surround the electron or an estimate on the number of pairs that exist around it.

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# Electron positron pair density in charge renormalization

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