Volume 119, Number 2, July 2017
|Number of page(s)||3|
|Section||The Physics of Elementary Particles and Fields|
|Published online||05 October 2017|
More about the ρ-ω mixing angle in QCD sum rule
1 Department of Sciences, Faculty of Medicine, Ardabil University of Medical Sciences - Ardabil, Iran
2 Cyprus International University, Faculty of Art and Science - Nicosia, Northern Cyprus, Mersin 10, Turkey
Received: 26 May 2017
Accepted: 5 September 2017
The mixing angle of vector mesons is calculated using the QCD sum rule method. We find the value of the mixing angle is: . The results of our study are compared with the other theoretical predictions.
PACS: 14.40.-n – Mesons / 14.40.Be – Light mesons (
© EPLA, 2017
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