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arXiv 2009-06-23 0 views

Analysis of the Isgur-Wise function of the Λb → Λc transition with light-cone QCD sum rules

Wang, Zhi-Gang

Original · EN

In this article, we use the light-cone QCD sum rules to relate the Λb baryon light-cone distribution amplitudes to the Isgur-Wise function ξ(ω) of the Λb → Λc transition, and obtain a simple relation. The numerical value of the Isgur-Wise function ξ(ω) is consistent with the prediction of the QCD sum rules.

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