Select[urechsu3res // Expand, FreeQ[#, UChiralSpurionLeft | UChiralSpurionRight] &]

3/16 < ÷s _ μ _ 2(÷„)^† '6 ÷s _ μ _ 1(÷„) >^2 + 11/144 < ÷„^† '6 χ >^2 + 11/144 < χ^† '6 ÷„ >^2 + 3/32 < ÷s _ μ _ 1(÷„)^† '6 ÷s _ μ _ 1(÷„) > < ÷s _ μ _ 2(÷„)^† '6 ÷s _ μ _ 2(÷„) > - 1/8 < ÷s _ μ _ 1(÷„)^† '6 ÷s _ μ _ 1(÷„) > < ÷„^† '6 χ > - 1/8 < ÷s _ μ _ 1(÷„)^† '6 ÷s _ μ _ 1(÷„) > < χ^† '6 ÷„ > + 11/72 < ÷„^† '6 χ > < χ^† '6 ÷„ > + 5/24 < χ^† '6 χ > - 1/8 < G _ (μ _ 1 μ _ 2)^L '6 G _ (μ _ 1 μ _ 2)^L > - 1/8 < G _ (μ _ 1 μ _ 2)^R '6 G _ (μ _ 1 μ _ 2)^R > - 1/4 i < ÷s _ μ _ 1(÷„)^† '6 ÷s _ μ _ 2(÷„) '6 G _ (μ _ 1 μ _ 2)^L > - 1/4 i < ÷s _ μ _ 2(÷„)^† '6 G _ (μ _ 1 μ _ 2)^R '6 ÷s _ μ _ 1(÷„) > - 3/8 < ÷s _ μ _ 1(÷„)^† '6 ÷s _ μ _ 1(÷„) '6 ÷„^† '6 χ > - 3/8 < ÷s _ μ _ 1(÷„)^† '6 ÷s _ μ _ 1(÷„) '6 χ^† '6 ÷„ > - 1/4 < ÷„^† '6 G _ (μ _ 1 μ _ 2)^R '6 ÷„ '6 G _ (μ _ 1 μ _ 2)^L > + 5/48 < ÷„^† '6 χ '6 ÷„^† '6 χ > + 5/48 < χ^† '6 ÷„ '6 χ^† '6 ÷„ >

Converted by Mathematica  (July 10, 2003)