- #1
filip97
- 31
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i read that question and Weinberg book (A,B)-Representation of Lorentz Group: Coefficient functions of fields
why u(a,b)=Cab/sqrt(2m) ?
where Cab is Clebsch-Gordan coefficients, and m is mass of particle
why u(a,b)=Cab/sqrt(2m) ?
where Cab is Clebsch-Gordan coefficients, and m is mass of particle