Subleading corrections to semileptonic Λc decays

Guey-Lin Lin*, Thomas Mannel

*此作品的通信作者

研究成果: Article同行評審

4 引文 斯高帕斯(Scopus)

摘要

The semileptonic decay Λc → Λℓν is considered in the framework of heavy quark effective theory beyond the leading order in the 1/mc expansion. According to our estimate, thepolarization variable will receive only very small corrections such that αΛc ≤ -0.95.

原文English
頁(從 - 到)417-424
頁數8
期刊Physics Letters B
321
發行號4
DOIs
出版狀態Published - 3 二月 1994

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