Published January 1, 2014
| Version v1
Journal article
Open
Study of And Decays via QCD Sum Rules
Creators
- 1. Cyprus International University, Faculty of Engineering, Nicosia, Northern Cyprus, Mersin 10, Turkey
Description
We present the calculation of the form factor of the χc01P→J/ψγ and χb0(1P)→Υ1Sγ decays in the frame work of QCD sum rules. We also find branching ratio Brχc01P→J/ψγ = 1.36-0.6+0.9×10-2 which is in agreement with the experimental data. Furthermore, we estimate the Γtot(χb0(1P))=4.2-2.21+3.18 MeV, where experimental bound for full width of χb0 is Γtot(χb0(1P))<6 MeV.
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