Talk:Yukawa interaction

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If two scalar mesons interact through a Yukawa interaction, the potential between the two particles will be:

V(r) = -\frac{g^2}{4\pi} \frac{1}{r} e^{-m_\psi r}

which is the same as a Coulomb potential except for the sign and the exponential factor.


This looks wrong to me. Shouldn't it be "If two fermions interact through..." ? 160.91.156.238 15:04, 2 October 2007 (UTC)