O(m alpha^7 ln(alpha)^2) corrections to positronium energy levels

• 9 February 1999
• preprint
• Published by arXiv in arXiv

Abstract

Keywords

• POSITRONIUM SPECTRUM
• CURRENT UNCERTAINTY
• POSITRONIUM ENERGY
• ENERGY LEVELS
• UNCERTAINTY
• THEORETICAL
• CORRECTIONS
• SPECTRUM

All Related Versions

• Version 1, 1999-02-09, ArXiv
• Version 2, 1999-04-11, ArXiv
• Published version: Physics Letters B, 458 (1), 143.