Theoretical investigation of the process γγ → ππ at low energies: D.H. Lyth, Nucl. Phys. B30 (1971) 195

• Book ID: 116139165
• Publisher: Elsevier Science
• Year: 1971
• Tongue: English
• Weight: 25 KB
• Volume: 34
• Category: Article
• ISSN: 0550-3213
• DOI: 10.1016/0550-3213(71)90352-x