Remarks on $n$-dimensional Feynman diagrams, for example, which will appear in M-theory and in F-theory

Abstract

We state some remarks on `$n$-dimensional Feynman diagrams' ($n\in \mathbb{N}$). There are different features between in the case of $n$-dimensional Feynman diagrams($n\geqq 3$) and in the 1-, 2-dimensional case.

5 pages, no figure