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Qualitative analysis of low-lying resonances of the dipositronium emerging from Ps-Ps and Ps-Ps* collisions

C. G. Bao·T. Y. Shi
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Abstract

An analysis of the channel wave functions is made to clarify the types of resonance emerging from Ps-Ps and Ps-Ps* collisions. The ordering of the energy levels of the states of the dipositronium is evaluated based on the inherent nodal structures of wave functions and on existing theoretical results. A few very probable low-lying narrower resonances, namely the 0+(A2), 1-(E),..., benefiting from the centrifugal barrier have been proposed.

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C. G. Bao, T. Y. Shi. 1999-09-21. Qualitative analysis of low-lying resonances of the dipositronium emerging from Ps-Ps and Ps-Ps* collisions. https://doi.org/10.1088/0256-307x%2F17%2F5%2F013

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