TY - JOUR
T1 - Bound-state effects in Υ{hooked}→γ+ resonance
AU - Pantaleone, James
AU - Peskin, Michael E.
AU - Tye, S. H.Henry
PY - 1984/12/13
Y1 - 1984/12/13
N2 - We study the effect of b-b bound state dynamics on the amplitude for the reaction Υ{hooked}→γ+ resonance. We argue from our results that the recently discovered ζ (8320) must have a scalar, rather than a pseudoscalar, coupling to the b quark.
AB - We study the effect of b-b bound state dynamics on the amplitude for the reaction Υ{hooked}→γ+ resonance. We argue from our results that the recently discovered ζ (8320) must have a scalar, rather than a pseudoscalar, coupling to the b quark.
UR - https://www.webofscience.com/wos/woscc/full-record/WOS:A1984TX55500053
UR - https://openalex.org/W2080414268
UR - https://www.scopus.com/pages/publications/34548203964
U2 - 10.1016/0370-2693(84)91590-9
DO - 10.1016/0370-2693(84)91590-9
M3 - Journal Article
SN - 0370-2693
VL - 149
SP - 225
EP - 233
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
IS - 1-3
ER -