Question

Experimental boundaries for size of electron?

Answer 1

Hello user

There is some confidence that electron is a perfect point e.g. to simplify QFT calculations. However, searching for experimental evidence (stack), Wikipedia articleonly points argument based on g-factor being close to 2: Dehmelt's 1988 paperextrapolating from proton and triton behavior that RMS (root mean square) radius for particles composed of 3 fermions should be

≈g−2

≈g−2

:

Answer 2

In attachment so please mark me as brainliest