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arXiv 2401.05068hep-phhep-ex
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LHC上亲顶夸克ALP的现象学研究

Top-philic ALP phenomenology at the LHC

Simone Tentori

AI总结:

本文研究了LHC上质量在几十到几百GeV的亲顶夸克ALP现象学,表明其共振产生搜索与顶夸克对末态精确测量互补,并分析了不可见衰变情形。

摘要:

本文对质量范围在几十到几百GeV之间的所谓亲顶夸克ALP在LHC上的现象学进行了探索。研究表明,通过共振产生进行的搜索,例如ALP与$t\ar t$对协同产生,与$t\ar t$和$t\ar t t \ar t$末态的精确测量是互补的。此外,还考虑了ALP不可见衰变的情况,研究了具有丢失能量特征的末态。

英文摘要:

I present an exploration of the LHC phenomenology of the so-called top-philic ALP in the mass range between tens and hundreds of GeV. Searches through resonant production, such as ALP production in association with a $t\bar t$ pair are shown to be complementary to precision measurements of $t \bar t$ and $t\bar t t \bar t$ final states. The case where the ALP decays invisibly is also considered looking at final states with missing energy signatures.

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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