Unveiling the properties of the dimuonium at the energies available at the Large Hadron Collider at CERN

被引：1

作者：

Bertulani, C. A. ^{[1
,2
]}

Bhandari, D. ^{[2
]}

Navarra, F. S. ^{[3
]}

机构：

[1] Tech Univ Darmstadt, Inst Kernphys, Planckstr 1, D-64289 Darmstadt, Germany

[2] Texas A&M Univ Commerce, Dept Phys & Astron, 2200 Campbell St, Commerce, TX 75429 USA

[3] Univ Sao Paulo, Inst Fis, CP 66318, Sao Paulo, SP, Brazil

来源：

EUROPEAN PHYSICAL JOURNAL A | 2024年 / 60卷 / 02期

基金：

巴西圣保罗研究基金会;

关键词：

HEAVY; POSITRONIUM; PHYSICS; COLLISIONS; PRECISION; MUONIUM; ATOMS; TESTS; DECAY;

D O I：

10.1140/epja/s10050-024-01250-5

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We study the production of dimuonium (also known as true muonium) in two- and three-photon fusion processes in nucleus-nucleus collisions at the CERN Large Hadron Collider (LHC). A new formalism is introduced for the production process, and valuable new information is extracted, which will be helpful in proposals of future experiments. We explore the phase space constraints, the reaction mechanisms, and how dimuonium decay observables might be jeopardized by other physical processes. We show that the energies available at the Large Hadron Collider at CERN might lead to the first identification of dimuonium in a terrestrial laboratory.

引用

页数：6

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