Fractional angular momentum in noncommutative generalized Chern-Simons quantum mechanics Xi-Lun Zhang, Yong-Li Sun, Qing Wang, Zheng-Wen Long and Jian Jing Eur. Phys. J. Plus, 131 7 (2016) 229 Published online: 06 July 2016 DOI: 10.1140/epjp/i2016-16229-9