varidx(lst(x, -11*y, acos(2*x).series(x==3-5*I, 3)) * color_ONE()
* metric_tensor(spinidx(0, 5, false, true), varidx(2, 4)), zeta(3)),
varidx(diag_matrix(lst(-1, Euler, atan(x/y==-15*I/17)))
- * delta_tensor(idx(x, 2), idx(y, 3)), log(cos(128.0/(x*y))), true),
+ * delta_tensor(idx(x, 2), idx(wild(7), 3)), log(cos(128.0/(x*y))), true),
true
)
+ dirac_gamma(varidx(mu, dim)) * dirac_gamma(varidx(mu, 4-dim, true))
* color_T(idx(x, 8), 1) * color_h(idx(x, 8), idx(y, 8), idx(2, 8))
* indexed(x, indexed::antisymmetric, idx(2*y+1, x), varidx(-mu, 5))
+ - 2 * spinor_metric(spinidx(x), spinidx(y))
+ 0.775;
archive ar;