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arXiv · hep-ph/9702384

Order (1/m_Q) Corrections to Masses of Excited Heavy Mesons From QCD Sum Rules

Yuan-ben Dai·Chao-shang Huang·Ming-qiu Huang
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Abstract

The $O(1/m_Q)$ corrections to masses of excited heavy mesons are studied with sum rules in the heavy quark effective theory. Numerical results for the matrix elements of the heavy quark kinetic energy operator K and chromomagnetic interaction operator S are obtained for the lowest excited doublets $(0^+, 1^+)$ and $(1^+, 2^+)$.

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Yuan-ben Dai, Chao-shang Huang, Ming-qiu Huang. 1997-02-21. Order (1/m_Q) Corrections to Masses of Excited Heavy Mesons From QCD Sum Rules. https://doi.org/10.1103/physrevd.55.5719

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