math mode - How can I place a slash -- / -- through a letter in this way? - TeX - LaTeX Stack Exchange

I am writing a paper expanding on the results of a previous paper, and I want to preserve their terminology, at one point they use this symbol: I have no idea how they made it nor how to reproduce

microsoft office - How to create a strike through in an equation in MS Word - Super User

Help talk:Displaying a formula/Archive 1 - Wikipedia

Latex Paper, PDF, Te X

Math Mode - Forward Slash Compiles As Equal To Symbol - TeX - LaTeX Stack Exchange, PDF, Te X

math mode - Dot with only operator overline - TeX - LaTeX Stack Exchange

math mode - Centering a slash (not) over a (mathematical) glyph? - TeX - LaTeX Stack Exchange

math mode - Forward slash compiles as equal to symbol - TeX - LaTeX Stack Exchange

Use GNU Emacs