20.4 fitting the energy levels

We minimise the χ2 χ2=i(ΔEpredicted2ΔElatt2)2σ2

χ2/d.o.f.=0.584471P[0]=0.148051±(0.002)P[1]=4.06576±(0.19) {C=(10.001540.001541)}

2022242622.22.42.62.833.2
momentum(0,0,0)(1-1,0,0)(1,0,0)$L$$E_2- E_{free}^{lat}+E_{free}^{cont}/m$