Title of article
Revisiting the OZI-forbidden radiative decays of orthoquarkonia Original Research Article
Author/Authors
Gang Li، نويسنده , , Tong Li، نويسنده , , Xue-Qian Li، نويسنده , , Wen-Gan Ma، نويسنده , , Shu-Min Zhao، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
17
From page
301
To page
317
Abstract
It is interesting to investigate the OZI-forbidden radiative decays of orthoquarkonium, image, γη and image in perturbative QCD. In this work without the approximations adopted in literature we carry out a full one-loop calculation which involves integrations of 4- and 5-point loop functions. Our numerical results are in agreement with the present data. We also briefly discuss the decays of image, as well as image, image.
Journal title
Nuclear Physics B
Serial Year
2005
Journal title
Nuclear Physics B
Record number
874732
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