- #1
Shaun Culver
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I need to insert the slash notation, [tex] A\!\!\!/ [/tex] , into a Mathematica document. I have searched high and low, but find nothing on this.
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DisplayForm[RowBox[{"A", AdjustmentBox["", BoxMargins -> {{0.1, -1.35}, {0.4, 0.2}}], "/"}]]
Feynman slash notation, also known as Dirac slash notation, is a mathematical notation used in theoretical physics to represent the product of a four-vector and a four-by-four matrix. It is commonly used in quantum field theory and particle physics.
To insert Feynman slash notation in Mathematica, you can use the built-in function DiracGamma
. This function takes in two arguments: the four-vector and the matrix, and returns the Feynman slash notation representation of their product.
Yes, Feynman slash notation can also be used in other programming languages such as Python, C++, and Fortran. However, the specific syntax for implementing it may vary.
Feynman slash notation allows for a more compact and elegant representation of calculations involving four-vectors and matrices. It also simplifies the manipulation and evaluation of these expressions, making it a useful tool for theoretical physicists and mathematicians.
One limitation of using Feynman slash notation is that it can only be used for four-dimensional calculations. It also may not be as intuitive for those who are not familiar with theoretical physics or quantum field theory. Furthermore, it may not be suitable for more complex calculations involving higher-dimensional matrices.