Chiral p-wave superconducting states in mesoscopic noncircular systems at zero external magnetic field Xue-Xue Zhang, Guo-Qiao Zha and Shi-Ping Zhou Eur. Phys. J. B, 92 6 (2019) 125 Published online: 10 June 2019 DOI: 10.1140/epjb/e2019-100181-9