FeynCalc Forum

Re: Interest in FeynCalc for Mathematica 7 ?

Yonggoo heo — 2010-03-01T13:05:11+01:00

Dear Rolf Mertig,

I'm so interset in using FenCalc for MATHEMATICA 7. If you are going to do so, it will be great for every FeynCalc user!! Thanks a lot.

Best

Re: Simplest examples?

Frederik Orellana — 2010-02-22T12:32:54+01:00

A long time ago, when I wrote my sub-package PHI I tried to fill this exact gap by providing some simple examples both from chiral perturbation theory (which PHI was written

Re: Simplest examples?

Luka Popov — 2010-02-22T10:54:46+01:00

Unfortunatly, no.

The examples given in the manuals are just for the specific command. There is no such thing as a short, but complete calculation of some simple proc

Mathematica

Karima — 2010-02-16T08:07:51+01:00

Hi!
Hello!

I have a constant antisymmetric matrix; I would like to write it in Mathematica and I want that the program to understand it as a constant which has f

Re: Simplest examples?

Linda — 2010-02-16T07:45:08+01:00

Hi!

Actually; there are some examples in FeynArts User's Guide and all the illustration given in it. The same thing for FormCalc.

I think these manuals help a

Simplest examples?

Luka Popov — 2010-02-15T11:09:38+01:00

Hullo!

I was wondering if someone could help me with this. I am looking for some of the *simplest* examples of complete calculations done via FeynArts and FormCalc. <

Re: question about feyncalc

Rolf Mertig — 2010-02-11T22:58:36+01:00

Yes, you can.
You will get some (irrelevant) error message when you use the
current version with Mathematica 7, but most things should work (except the documentati

Re: high rank tensor integrals!

Rolf Mertig — 2010-02-11T22:54:21+01:00

Hello,

find below my quick attempt to get you going with the tensor integral.
You need to do the final integrals probably by partial fraction
decompoisition

high rank tensor integrals!

D.Y.Chen — 2010-01-22T12:48:41+01:00

Hi,

I have a problem in my calculations for a triangle diagram. One term in the amplitude is
Amp=FV[q,\[Mu]].FV[q,\[Nu]].FV[q,\[Alpha]].FV[q,

Re: What does it mean?

Yan-Qing Ma — 2010-02-01T15:25:28+01:00

It is nothing but {}.

For more information, you should read carefully the HELP of Mathematics.

apologies for the unsolicited mails

Frederik Orellana — 2010-01-31T18:22:17+01:00

After a long period without spam, this forum has again been polluted.

I've cleaned it up and made the home-made captcha above slightly more complicated. Let's hope it

Re: Interest in FeynCalc for Mathematica 7 ?

Hrayr — 2010-01-12T08:04:55+01:00

Dear Rolf,

Your work will be greatly appreciated if you could port FeynCalc to Mathematica 7. I came back to projects involving Dirac algebra manipulations and

What does it mean?

Karima — 2010-01-06T15:30:52+01:00

Hi!

The propagator of type external for the Fermion (in QED) is given by the following expression:
AnalyticalPropagator[External][ s F[i, mom] ] == NonCommutativ

question about feyncalc

Krzysztof Kutak — 2010-01-06T15:11:12+01:00

Hello,
could you tell me if feyncalc can be run as package for mathematica7?

Best wishes,
Krzysztof Kutak

Re: guide for FeynCalc 6.0

Sherif Tawfik — 2010-01-06T11:15:37+01:00

can you give us an idea of what is your input/the wrong results?

On Wed, Jan 6, 2010 at 3:22 AM, hayam yassin <

Hello
i have Feyncalc 6.0 and mathematica 6.02 under Linux(Mandriva), the problem is that i need guide notebook for Feyncalc 6.0 to help me because i have a guide for fe