mathcal{O}\left( {{\alpha_s}{v^2}} \right) $ correction to pseudoscalar quarkonium decay to two photons

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Bibliographic Details
Published inThe journal of high energy physics Vol. 2011; no. 6
Main Authors Jia, Yu, Yang, Xiu-Ting, Sang, Wen-Long, Xu, Jia
Format Journal Article
LanguageEnglish
Published 01.06.2011
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ISSN:1029-8479
1029-8479
DOI:10.1007/JHEP06(2011)097