First observations of Y(1S)->gamma pi(+)pi(-) and Y(1S)->gamma pi(0)pi(0)
Article
Anastassov, A, Duboscq, JE, Gan, KK et al. (1999). First observations of Y(1S)->gamma pi(+)pi(-) and Y(1S)->gamma pi(0)pi(0)
. PHYSICAL REVIEW LETTERS, 82(2), 286-290. 10.1103/PhysRevLett.82.286
Anastassov, A, Duboscq, JE, Gan, KK et al. (1999). First observations of Y(1S)->gamma pi(+)pi(-) and Y(1S)->gamma pi(0)pi(0)
. PHYSICAL REVIEW LETTERS, 82(2), 286-290. 10.1103/PhysRevLett.82.286