I import a model in Mathematica (*.fr file), while Feynrules is compiled ok. (so the error that I get is not related to Feynrules)
And as I compile my model, I get :"Syntax::stresc : Unknown string escape \e." everything else works fine, and Mathematica generates the result and returns True at the end But I cannot get rid of this error.
Here is the part of my model that cause the Syntax Error :
Sn == {
ParameterType -> Internal,
Indices -> {Index[Generation], Index[Generation]},
Definitions -> {Sn[i_?NumericQ, j_?NumericQ] :> 0 /; (i =!= j)},
Value -> {Sn[1,1] -> ss[1], Sn[2,2] -> ss[2] , Sn[3,3] -> ss[3]},
TeX -> S,
Description -> "Sine parameter" }
};
Any suggestion, please?