arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1905.09657hep-exhep-ph
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再洗一次皮提亚

Shower it again, Pythia

Riccardo Di Sipio

摘要:

在Pythia发生器中实现的Parton-Shower算法多次应用于相同的部分子级配置,以估计影响与算法的随机性质相关的大半径射流子结构变量的系统不确定性。结果以增强的$h\rightarrow b\bar{b}$和$t\rightarrow bqq$为例。代码可在存储库https://github.com/rdisipio/ReShower.git上公开获取

英文摘要:

The Parton-Shower algorithm implement in the Pythia generator is applied multiple times to the same parton-level configuration to estimate the systematic uncertainty affecting large-radius jet substructure variables associated with the stochastic nature of the algorithm. Results are presented in the case of boosted $h\rightarrow b\bar{b}$ and $t\rightarrow bqq$. The code is publicly available on the repository https://github.com/rdisipio/ReShower.git

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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