Scaling limit of a nonrelativistic model of confined "quarks"
Scaling limit of a nonrelativistic model of confined "quarks"
I calculate the structure function for scattering from the two-body bound state in its lowest level in a nonrelativistic model of confined scalar "quarks" of masses ${m}_{A}$ and ${m}_{B}$. The scaling limit in $x=\frac{{\mathrm{q}}^{2}}{2({m}_{A}+{m}_{B}){q}^{0}}$ exists and is nonvanishing only for the values $x=\frac{{m}_{A}}{({m}_{A}+{m}_{B})}$ and $x=\frac{{m}_{B}}{({m}_{A}+{m}_{B})}$ which correspond to the fractions …