Z boson
= Z boson
{c}
{title2=$Z^0$}
{wiki}
The neutral massive electroweak gauge field is proportional to $gW^3_\mu-g'B_\mu$ and has mass $v\sqrt{g^2+g'^2}/2$.
= Z boson
{c}
{title2=$Z^0$}
{wiki}
The neutral massive electroweak gauge field is proportional to $gW^3_\mu-g'B_\mu$ and has mass $v\sqrt{g^2+g'^2}/2$.