Radiative rho ---> eta gamma decay in light cone QCD
Dec, 2002
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Abstract:
The coupling constant of rho --> eta gamma decay is calculated in the framework of light cone QCD sum rules. A comparison of our prediction on the coupling constant with the result obtained from analysis of the experimental data is performed.- rho(770): radiative decay
- quantum chromodynamics: light cone
- sum rule
- rho(770)0: decay constant
- rho(770)0: width
- numerical calculations
- rho(770) --> eta photon
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