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arXiv · 2207.02498

Study of F-wave bottom mesons in HQET

Ritu Garg·Alka Upadhyay
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Abstract

We studied $F$-wave bottom mesons in heavy quark effective theory. The available experimental and theoretical data is used to calculate the masses of $F$-wave bottom mesons. The decay widths of bottom mesons are analyzed to find upper bounds of the associated couplings. We also construct Regge trajectories for our predicted data in planes ($J$, $M^2$ ) and our results nicely fit on Regge lines. Our results may provide a crucial information for upcoming experimental studies.

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Ritu Garg, Alka Upadhyay. 2022-07-06. Study of F-wave bottom mesons in HQET. https://arxiv.org/abs/2207.02498

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