12.3 p=(1,1,0)

12.3.1 lattice dispersion relation p=(1,1,0)

χ2/d.o.f.=1.51033P[0]=1216.9±(39) {C=(1.54e+03)}

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as.factor(df[, 6])momuntum(0,0,0)(1,0,0)(1,1,0)(fit,1)(free,1)L$E_3/m$