Speaker
Prof.
Rodrigo Oliveira Magalhães
(UFBA)
Description
Using effective Lagrangians, we study the interactions of the state $Z_c(3900)$ with light mesons. We determine the cross sections for the processes $Z_c \pi \rightarrow \bar{D}^{(*)} D^{(*)}$ and as well as the inverse processes. To understand the influence of the medium on the results, we determined the thermal average of the cross-sections.
