Low-energy electron-positron collider to search and study (μ^+μ^-) bound state

Abstract

We discuss a low energy $e^{+}{e}^{-}$ collider for production of the not yet observed (${\mu }^{+}{\mu }^{-}$) bound system (dimuonium). Collider with large crossing angle for $e^{+}{e}^{-}$ beams intersection produces dimuonium with non-zero momentum, therefore, its decay point is shifted from the beam collision area providing effective suppression of the elastic $e^{+}{e}^{-}$ scattering background. The experimental constraints define subsequent collider specifications. We show preliminary layout of the accelerator and obtained main parameters. High luminosity in chosen beam energy range allows to study ${\pi }^{\pm }$ and $\eta$ -mesons.

References in corpus (3)

• Production of the Smallest QED Atom: True Muonium (mu^+ mu^-)
• On the possibility of observable signatures of leptonium from astrophysical sources
• Notes about collision monochromatization in $e^{+}{e}^{-}$ colliders

Cited by in corpus (9)

• Modern and Future Colliders
• Prospects for ditauonium discovery at colliders
• Production of dileptonic bound states in the Higgs boson decay
• MuMuPy: A Dimuonium-Matter Interaction Calculator
• Production of leptonium in heavy quarkonium decays
• Trigonometric identities inspired by atomic form factor
• Transition of dimuonium through foil
• Automated event generation for S-wave quarkonium and leptonium production in NRQCD and NRQED
• MUMUG: a fast Monte Carlo generator for radiative muon pair production (a pedagogical tutorial)