Heavy baryon masses

Agnieszka Zalewska; Kacper Zalewski

Heavy baryon masses

高能物理 - 唯象学 2008-02-03 v2

作者: Agnieszka Zalewska , Kacper Zalewski

摘要

Simple and plausible rules are used to correlate the masses of the ground-state baryons containing single heavy ( $b$ or $c$ ) quarks. A comparison with the experimental data shows that the observed mass difference between the $\Sigma_b$ and the $\Sigma^*_b$ is unexpectedly large. Predictions for the masses of the yet undiscovered heavy baryons are given.

关键词

baryon physics quark masses exotic hadrons

引用

@article{arxiv.hep-ph/9608240,
  title  = {Heavy baryon masses},
  author = {Agnieszka Zalewska and Kacper Zalewski},
  journal= {arXiv preprint arXiv:hep-ph/9608240},
  year   = {2008}
}

备注

Presented at the 3rd German-Russian Workshop on Progress in Heavy Quark Physics, Dubna 20-22 May 1996. 5 pages, no figures, Latex file

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