Study of the Doubly Radiative Decay $J/\\psi \\to \\gamma \\gamma \\rho^0$

Coffman, D.D.CoffmanMIN-ZU WANG et al.2018-09-102018-09-101989-10http://inspirehep.net/record/282059http://scholars.lib.ntu.edu.tw/handle/123456789/349035Study of the Doubly Radiative Decay $J/\\psi \\to \\gamma \\gamma \\rho^0$journal article10.1103/PhysRevD.41.1410