· FeynCalc

Name: Sun Date: 12/26/13-03:23:24 PM Z

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FeynCalc8.2.0
Input:
FourDivergence[
FV[k1, \[Alpha]] FV[k1, \[Beta]] (SP[k1, q] + 2 SP[k2, q]),
FV[q, \[Gamma]]]
And the output is not correct, but when the input is
FourDivergence[
FV[k1, \[Alpha]] FV[k1, \[Beta]] (SP[k1, q] + SP[k2, q]),
FV[q, \[Gamma]]]
this BUG disaprear.
Why?
My Email:[qfsun_at_HIDDEN-E-MAIL]

Next message: Lanny: “Context-Sensitive Input Assistant Slow Down”
Previous message: hasnain sumbal: “Re: sign convention for S matrix and amplitude”
Next in thread: Rolf Mertig: “Re: A BUG of the Function”
Maybe reply: Rolf Mertig: “Re: A BUG of the Function”
Maybe reply: Vladyslav Shtabovenko: “Re: A BUG of the Function”