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arXiv 2109.01426nucl-exhep-ex
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ALICE中共振产生的系统尺寸和能量依赖性

System size and energy dependence of resonance production in ALICE

Vikash Sumberia

摘要:

强子共振由于其相对短的寿命,可以用来探测超相对论性重离子碰撞中强子相的性质。特别是它们的寿命被用来研究强子化后粒子再散射和再生之间的相互作用。在这篇文章中,我们介绍了最近的结果,$ρ(770)^0$,$K^{*}$(892),$ϕ$(1020),$Σ$(1385)$^{\pm}$,$Ξ(1530)^{0}$和$Λ(1520)$生产的pp,p $-$铅,铅$-$铅和双$-$铅碰撞在LHC能量。

英文摘要:

Hadronic resonances, thanks to their relatively short lifetimes, can be used to probe the properties of the hadronic phase in ultrarelativistic heavy-ion collisions. In particular their lifetimes are exploited to investigate the interplay between particle rescattering and regeneration after hadronization. In this contribution we present recent results on $ρ(770)^0$, $K^{*}$(892), $ϕ$(1020), $Σ$(1385)$^{\pm}$, $Ξ(1530)^{0}$ and $Λ(1520)$ production in pp, p$-$Pb, Pb$-$Pb and Xe$-$Xe collisions at LHC energies.

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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