Name: Carina Zanetti (email_not_shown)
Date: 08/24/11-02:52:45 AM Z


Thank you very much for your reply.
I didn't know the Schouten function.

Regards,
Carina

On Tue, Aug 23, 2011 at 9:31 PM, Rolf Mertig <noreply@feyncalc.org> wrote:

> Subtracting both results and calling FCE//Factor on it,
> the difference is:
>
> (-32*I)*(MT[b, c]*LC[a][k, p, y] - MT[a, c]*LC[b][k, p, y] +
> FV[p, c]*LC[a, b][k, y] - FV[k, c]*LC[a, b][p, y] - FV[y, b]*LC[a, c][k,
> p] +
> FV[y, a]*LC[b, c][k, p] + SP[p, y]*LC[a, b, c][k] - SP[k, y]*LC[a, b,
> c][p])
>
> which vanishes when you feed it into the Schouten function.
>
> So the results are the same, really.
>
> Rolf
>
>



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