@article{Helayel-Neto:2013sA, author = "Helayel-Neto, Jose Abdalla", title = "{An Effective Torsion Model for Extra Gauge Bosons and their Mass Corrections}", doi = "10.22323/1.175.0021", journal = "PoS", year = 2013, volume = "ICMP 2012", pages = "021" }