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arXiv 1910.02494hep-ph
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Pomeron/glueball和odderon/oddball轨迹

Pomeron/glueball and odderon/oddball trajectories

István Szanyi, László Jenkovszky, Rainer Schicker, Volodymyr Svintozelskyi

摘要:

我们预测胶球/奇球共振躺在pomeron/odderon轨迹。一个简单的新形式的轨迹,阈值和渐近行为所需的解析性和酉性,提出。这些(pomeron和odderon)的轨迹的参数拟合的高能弹性质子-质子散射的数据。拟合的轨迹外推到共振区,预测胶球和奇球的质量和宽度。波密子和奇子的轨道可以用来计算中心排斥衍射过程。

英文摘要:

We predict glueball/oddball resonances lying on the pomeron/odderon trajectories. A simple new form of the trajectories, with threshold and asymptotic behaviour required by analyticity and unitarity, is proposed. The parameters of these (pomeron and odderon) trajectories are fitted to the data on high-energy elastic proton-proton scattering. The fitted trajectories are extrapolated to the resonance region to predict masses and widths of glueballs and oddballs. The (pomeron and odderon) trajectories may be used to calculate processes of central exclusive diffraction (CED).

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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