Few-particle lepton bound states in variational approach

arXiv (Cornell University) 2026 Preprint Open access

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Authors: A. V. Eskin, Alexei P. Martynenko, Fedor A. Martynenko, D. K. Pometko
Cited by: 0

Abstract

The energy levels of the ground states of the three-particle and four-particle bound states of leptons in quantum electrodynamics are calculated. For the calculation, the variational method with Gaussian basis functions is used. The hyperfine structure of the spectrum is taken into account due to the pairwise spin-spin interaction of particles.

Fields of Study & Subjects

Atomic and Molecular Physics Quantum and Classical Electrodynamics Quantum Chromodynamics and Particle Interactions

Publication details

Journal / source
arXiv (Cornell University)
Publication date
10 February 2026
Language
EN
Document type
Preprint