论文标题
识别来自电子普罗顿散射中非共鸣背景的隐藏魅力pentaquark信号
Identify the hidden charm pentaquark signal from non-resonant background in electron-proton scattering
论文作者
论文摘要
我们研究了LHCB五夸克状态的电源，假设它们是共振状态。这里的主要关注点是研究相空间中的最终状态分布，以便从大型非共鸣背景中提取微弱的五夸克信号。我们的结果表明，随着适当的运动切割，信号与背景的比率将大大增加，这对于将来的实验分析非常有帮助。
We study the electroproduction of the LHCb pentaquark states with the assumption that they are resonant states. The main concern here is to investigate the final state distribution in the phase space in order to extract the feeble pentaquark signal from the large non-resonant background. Our results show that the ratio of the signal to background would increase significantly with proper kinematic cut, which would be very helpful for future experimental analysis.
