Name: K.B.Vijaya Kumar Date: 07/15/05-11:36:26 AM Z


Sir,
I work in the field of CHPT.

Just few days back, I used FeynCalc in IKP, Juelich on UNIX based machine. I calculated few diagrms.After coming back to India,I am trying to install FeynCalc on my system (window based) which has Mathematica 4.1 version. I need urgently to use Feyncalc to continue my calculations.

I did the following.

1) I downloaded hep-4.1.1.0.zip and unzipped it in c:\program files\wolfram
research\Mathematica\4.1\Addons\Applications
2) Rebuilt the help index
3) opened a new Mathematica file with the commnad
<<HighEnergyPhysics`FeynCalc`

4)I got the message:

>From In[1]:=
Get::noopen: Cannot open HighEnergyPhysics`FeynCalc`.

Out[1]=
$Failed

I tried both in Windows 98/2000 to install. I was not succesful.

Please help me.

with regards
K.B. Vijaya Kumar