Unitarity boomerang

Frampton, P.H.P.H.FramptonXIAO-GANG HE2018-09-102018-09-102010http://www.scopus.com/inward/record.url?eid=2-s2.0-77950861929&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/358674Unitarity boomerangjournal article10.1016/j.physletb.2010.03.0772-s2.0-77950861929