YU-TIN HUANG2018-09-102018-09-102010http://www.scopus.com/inward/record.url?eid=2-s2.0-78649708136&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/356312Gravity as the square of gauge theoryjournal article10.1103/PhysRevD.82.0650032-s2.0-78649708136WOS:000281451400009