The Strong Decay Properties of the 1−+ Hybrid Mesons
We calculate the coupling constants of the decay modes 1−+ → ρπ, f1π, b1π, ηπ, ήπ, a1π, f1η within the framework of the light-cone QCD sum rule. Then we calculate the partial widths of these decay channels, which differ greatly from the existing calculations using phenomenological models. For the is...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2012-02-01
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| Series: | EPJ Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/epjconf/20122001002 |