arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 0904.0726hep-ph
收藏

在LHC上检测h_c(^1 P_1)

Detecting h_c(^1P_1) at the LHC

Cong-Feng Qiao, De-Long Ren, Peng Sun

摘要:

在这项工作中,我们计算的$h_c(^1P_1)$生产率在大型强子对撞机的强耦合常数的领先顺序,为颜色单重态和八重态机制。计算结果表明,在LHC运行初期,将产生大量的具有中等横动量$p_T$的$h_c$事例,这为进一步研究这种P波自旋单重态粲偶素的性质提供了一个很好的机会.

英文摘要:

In this work, we calculate the $h_c(^1P_1)$ production rate at the LHC to leading order of the strong coupling constant, for both color-singlet and -octet mechanisms. Numerical results show that a considerable number of $h_c$ events with moderate transverse momentum $p_T$ will be produced in the early run of the LHC, which will supply a good opportunity to further study the nature of this P-wave spin-singlet charmonium state.

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。

↑