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* Your Mathematica version
```11.3.0 for Microsoft Windows (64-bit) (March 7, 2018)```
* Your FeynCalc version
```9.4.0 master (fb9fc9a5935a3f18694d26df1b6076fe67c63e56)```
* Di…
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Recently, I encountered an issue with ComplexConjugate complaining that the Dirac chain contained illegal object. The message was not clear as to what in particular was not allowed, but I eventually …
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When I use the following orders to calculate oneloop feynman integral by FIREBurn, the result contains a strange sign "var2". And I calculate the same integral by FIRE5, confirm that var2=MC. What's m…
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First of all, thanks for your great work on this package!
I am having issues doing calculations when using FeynArts models with explicit Dirac indices. For instance, consider the minimal working ex…
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The Jupyter interface obviously supports `TraditionalForm`, since one can do something like
`TraditionalForm@D[f[x],x]` and get the desired result. However, there seems to be no simple way to set the…
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The output of `DiracSimplify` appears to replace certain patterns in its input. I have a trivial example below showing the issue. I don't know if `i` is the only culprit though.
```mathematica
D…
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Thanks for your great work on FeynCalc.
When I use TID to do HiggstoGluonGluon oneloop calculation, the result was wrong, and it was same with the calculation that I used Oneloop with oneloopsimpli…
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Hi. Is it possible to correct the documentation on DoPolarizationSums at [1] (that is, `Documentation/English/ReferencePages/Symbols/DoPolarizationSums.nb`)? The syntax it lists has not been valid for…
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Dear FeynCalc Authors,
Using FCFAConvert with a Feynarts model file that contains Majorana Fermions does not work.
It appears that "MajoranaSpinor", a feynarts object, is not recognized by FeynCalc.…
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* Your Mathematica version
```11.2.0 for Microsoft Windows (64-bit) (September 11, 2017)```
* Your FeynCalc version
```9.3.0 (development) (15238e617d5ee719667ecb01248d3d0b1e535397)```
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