作者: N. Paver,
期刊: AIP Conference Proceedings (AIP Available online 1992) 卷期: Volume 261, issue 1
页码: 57-64
ISSN:0094-243X
年代: 1992
DOI:10.1063/1.42633
出版商: AIP
数据来源: AIP
摘要:
We discuss recent QCD estimates of the leptonic decay constants of heavy pseudoscalar mesons. We compare the results obtained from different nonperturbative approaches, and emphasize their relevance to the physics at charm and beauty factories.
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