Invariant angular functions for a production reaction involving spinless particles
نویسندگان
چکیده
منابع مشابه
Breit Hamiltonian and QED Effects for Spinless Particles
We describe a simplified derivation for the relativistic corrections of order α 4 for a bound system consisting of two spinless particles. We devote special attention to pionium, the bound system of two oppositely charged pions. The leading quantum electrodynamic (QED) correction to the energy levels is of the order of α 3 and due to electronic vacuum polarization. We analyze further correction...
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ژورنال
عنوان ژورنال: Nuclear Physics
سال: 1962
ISSN: 0029-5582
DOI: 10.1016/0029-5582(62)91061-1