Study on Toponium: Spectrum and Associated Processes

2024/12/24 by S. S. Jiang, Baiqing Li, Jiang, Sheng-Juan +5 · 6 citations
Chemistry · Physics and Astronomy · #Atomic and Subatomic Physics Research #Coordination Chemistry and Organometallics #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Microwave-Assisted Synthesis and Applications

paper · pdf · doi:10.48550/arxiv.2412.18527

openalex publication_date 2024/12/24 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

In this paper, we calculate the toponium spectrum in the potential model with the screened effects. Coulombic part is dominant for toponium, and the coefficient of the Coulomb potential is chosen from lattice QCD calculations at an infinite quark mass in accord with the ultrasoft scale choice. We also derive the relative E1 transitions, decays, and production.

Cited by

• Mass and Decay Properties of Toponium Using SUSY QM Factorization Method
• Masses of Purely Top-Quark Bound States: Toponium and the Triply-Top Baryon
• The S-wave topped meson
• The quest for topped hadrons
• QCD sum rule study of topped mesons within heavy quark effective theory
• Probing Yoctosecond Quantum Dynamics in Toponium Formation at Colliders

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