桑文龙* , Feng Feng , Yu Jia , Shuang-Ran Liang ,"Next-to-next-to-leading-order QCD corrections to \chi_{c0,2} →γγ” Phys.Rev.D 94 (2016) 11, 111501
发布时间:2023-04-24 00:32:22

桑文龙* , Feng Feng , Yu Jia , Shuang-Ran Liang ,"Next-to-next-to-leading-order QCD corrections to \chi_{c0,2} →γγ” Phys.Rev.D 94 (2016) 11, 111501