新发现的chi_b(3 P)态的势模型结果
Potential model results for the newly discovered chi_b(3P) states
摘要:
ATLAS协作组最近宣布发现了Upperdance系统的3 P态,chi_b(3 P),质量为10.539 ± 0.004(stat.)±- 0.008(系统)GeV。在以前的研究中,在一个全面的单圈势模型的背景下,我们计算了这些状态的质量,但没有包括它们。我们在这里给出了这些结果,以及n = 3状态的其他结果。
英文摘要:
The ATLAS Collaboration has recently announced the discovery of the 3P states of the Upsilon system, chi_b(3P), with mass of 10.539+-0.004(stat.)+-0.008(syst.) GeV. In a previous investigation of the Upsilon system, in the context of a comprehensive one-loop potential model, we calculated the masses of these states, but did not include them. We present those results, and others for the n = 3 states here.
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