Is the Compton wavelength equal to 2*pi*r, the radius of an electron?

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The discussion centers on whether the Compton wavelength can be expressed as 2*pi*r, where r represents the radius of an electron. The user derives the relationship using the formula λ = h/mc and relates it to quantum angular momentum. They conclude that r can be expressed as h/(2*pi*m*c). The user seeks confirmation of their understanding regarding the equivalence of the Compton wavelength and the electron's radius. The inquiry emphasizes the connection between quantum mechanics and particle physics.
StephenD420
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Hello all

I have a quick question regarding the derivation of the radius of an electron using the compton wavelength.
Is the following true?
λ = h/mc
where 2*pi*r = λ from quantum angular momentum L = mvr = h/2pi -> mcr = h/2pi -> 2pi*r = h/mc = λ ??
so
r = h/(2*pi*m*c)
?

I just want to make sure that the compton wavelength can be equal to 2*pi*r, where r is the radius of an electron, which is what I am trying to find.

Thanks
Stephen
 
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Am I correct in my thinking about the electron radius?

Thanks,
Stephen
 
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