Doubly charmed baryon-light meson scattering in chiral effective theory with lattice constraints

Peng-Qi Wang, Zhi-Hui Guo

We study the scattering of the ground states of doubly charmed baryons (${\Xi }_{cc}^{++},{\Xi }_{cc}^{+},{\Omega }_{cc}^{+}$) and light-flavor pseudoscalar mesons ($\pi ,K,\eta$) up to the next-to-leadin…