Low energy pion-$\Lambda_b$ interaction
High Energy Physics - Phenomenology
2020-07-15 v1
Abstract
In this work we study the low energy pion- interaction considering effecective chiral Lagrangians that include pions, baryons and the corresponding resonances. Interactions mediated by a meson exchange are also considered. The scattering amplitudes are calculated and then we determine the angular distributions and polarizations.
Cite
@article{arxiv.2005.07737,
title = {Low energy pion-$\Lambda_b$ interaction},
author = {Marcelo G. L. Nogueira-Santos and Celso C. Barros},
journal= {arXiv preprint arXiv:2005.07737},
year = {2020}
}
Comments
8 pages, 7 figures