Analysis of excited quark propagator effects on neutron charge form factorX. Y. Liu, A. Limphirat, K. Xu, D. Samart, K. Khosonthongkee and Y. YanEur. Phys. J. A, 55 11 (2019) 218DOI: https://doi.org/10.1140/epja/i2019-12913-1