Name: Hrayr Matevosyan (email_not_shown)
Date: 02/15/06-05:56:58 PM Z


Hello and thank you very much for the prompt
attention to my message.
 I have replaced the the corrected file and tested it for
all my previously wrong examples and for examples with up to 5 pairs of SUNT-s. It works correctly, but it doesn't simplify
one very important sample:

In[4]:=
SUNSimplify[SUNT[a].SUNT[b].SUNT[c].SUNT[a].SUNT[b].SUNT[c]]
 it just outputs the product T-s. Theanalytic result is
(-1/2*(C_A-1/2*C_F))^2*C_F+ 1.2*C_A*(-1/2*(C_A-1/2*C_F))*C_F=
(N^2+1)*(N^2-1)/(2N)^3.

 I was wondering if there is a fix for this problem, since if
one wants to make calculations with large number of T-s which
are undoable by hand, then FeynCalc is the only way to go.

Best Regards:
           Hrayr



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