Message Boards Message Boards


MIST problem

Posted 22 days ago
3 Replies
0 Total Likes

How can I eliminate to MIST problem in Mathematica?

3 Replies

MIST problem? What have you tried, if so paste the Mathematica code ?

My problem as follows:

Ma2 = FermionSpinSum[Ma1*MaC] // ExpandAll // ReleaseHold;
Ma3 = 1/4 Contract[Ma2] /. ScalarProduct[k, k] :> 0 // ExpandAll


1/4 \[CurlyPhi](pqj,mqj).(1-\[Gamma]^5).(-\[Sigma]^(k\[CurlyEpsilon](k))).(1-\[Gamma]^5).\[CurlyPhi](-pqi,mqi) \[CurlyPhi](-pqi,mqi).(\[Gamma]^5+1).(-\[Sigma]^(k\[CurlyEpsilon]^*(k))).(\[Gamma]^5+1).\[CurlyPhi](pqj,mqj)

Welcome to Wolfram Community!
Please make sure you know the rules:
Your post is too vague. Please describe your subject extensively providing technical details, code, examples, and other relevant ideas, so it is clear what exactly you are looking for.

Reply to this discussion
Community posts can be styled and formatted using the Markdown syntax.
Reply Preview
or Discard

Group Abstract Group Abstract