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引用次数: 0
摘要
摘要 ALICE-3 是当前 ALICE 实验的升级版，2030 年后将在欧洲核子研究中心的高亮度大型强子对撞机上运行。该实验的物理目标之一是通过测量开放粲强子的产生来探测重离子对撞中产生的高热高密度 QCD 物质。ALICE-3 探测器的设备可以测量在衰变通道中最终状态为带电粒子的 D 介子的基态和激发态的产生。报告介绍了利用大接受电磁量热计记录在衰变通道中最终状态为中性光子或介子的开放粲强子的可行性研究结果。
Probing Open Charm Hadron Production with the ALICE-3 Detector at the High-Luminosity Large Hadron Collider
ALICE-3 is a future upgrade of the current ALICE experiment to be operated at the high-luminosity Large Hadron Collider at CERN after 2030. One of the physics objectives of the experiment is to probe the hot and dense QCD matter produced in heavy-ion collisions by measuring the production of open charm hadrons. The ALICE-3 detector is equipped to measure the production of ground and excited states of D‑mesons in decay channels with charged particles in the final state. Results are presented from feasibility studies of recording of open charm hadrons in decay channels with neutral photons or mesons in the final state using the large acceptance electromagnetic calorimeter.
期刊介绍：
Bulletin of the Russian Academy of Sciences: Physics is an international peer reviewed journal published with the participation of the Russian Academy of Sciences. It presents full-text articles (regular, letters to the editor, reviews) with the most recent results in miscellaneous fields of physics and astronomy: nuclear physics, cosmic rays, condensed matter physics, plasma physics, optics and photonics, nanotechnologies, solar and astrophysics, physical applications in material sciences, life sciences, etc. Bulletin of the Russian Academy of Sciences: Physics focuses on the most relevant multidisciplinary topics in natural sciences, both fundamental and applied. Manuscripts can be submitted in Russian and English languages and are subject to peer review. Accepted articles are usually combined in thematic issues on certain topics according to the journal editorial policy. Authors featured in the journal represent renowned scientific laboratories and institutes from different countries, including large international collaborations. There are globally recognized researchers among the authors: Nobel laureates and recipients of other awards, and members of national academies of sciences and international scientific societies.
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