The FEYNMAN DIAGRAM PROJECT is a Python-based tool that takes a particle physics reaction (e.g. e+ e- -> mu+ mu-), checks whether the process is physically allowed, and generates a LaTeX TikZ-Feynman ...

\draw (-2.25,0) node[left] {$\varphi_a$} -- (2.25,0) node[right] {$\varphi_b$}; \draw[->,yshift=5pt] (-2,0) -- (-1,0) node[midway,above] {$p_1$}; \draw[->,yshift=5pt ...

We compute the polarization of the final-state baryon, in its rest frame, in low-energy mesonbaryon scattering with unpolarized initial state, in unitarized BChPT. Free parameters are determined by ...

The general framework of the different approaches presented in the book is the meson theory of nuclear forces — where no free parameter is introduced — and the many-body treatment of nucleon-nucleon ...

In particular, radiative corrections (described by one- and multi-loop Feynman diagrams) have to be considered. Although a growing number of physicists are involved in such projects, multi-loop ...

Part of Elastic and diffractive scattering: Recent advances in hadron physics. Proceedings, International Conference, 7th Blois Workshop, Seoul, Korea, June 10-14, 1997, 269-274 ...