Discussion Overview
The discussion revolves around the implementation of Feynman's slash notation in LaTeX, particularly in the context of quantum field theory (QFT) and Dirac spinors. Participants are exploring how to correctly write this notation in their documents.
Discussion Character
- Technical explanation
- Homework-related
Main Points Raised
- One participant mentions encountering an error when attempting to use the notation ##\text{##\slashed{p}##}## in LaTeX.
- Another participant provides an example of using the notation with ##\not\! a##, suggesting it may be a valid alternative.
- A third participant repeats the notation ##\not\! a##, indicating agreement or confirmation of its use.
- A later reply references finding information on a different forum, implying that there may be additional resources available for this notation.
Areas of Agreement / Disagreement
There is no clear consensus on the correct implementation of Feynman's slash notation in LaTeX, as participants have shared different approaches and experiences, with some suggesting the need for further guidance in the LaTeX guide.
Contextual Notes
Participants have not resolved the specific error encountered with ##\text{##\slashed{p}##}##, and there may be assumptions about prior knowledge of LaTeX that are not explicitly stated.
There are sites which say how this can be inserted in LaTeX documents. I checked out the LaTeX guide of PF, but found that it is not listed there. Writing ##\text{##\slashed{p}##} ## gives an error.