a Center for Theoretical Physics, CCAST (World Laboratory), Beijing 100080, China; b Department of Physics, Tsinghua University, Beijing 100084, China; c Division of Physics, Basic Science Department, Kunming Engineering Institute, Kunming 650093, China
Abstract New calculations of the cross sections for antihydrogen formation in collisions of antiprotons with positronium are reported in the present paper. A multiple-scattering expansion method has been used for getting reliable results. Discussion and comparison of the present results are made with other theoretical calculations.
Received: 27 April 1992
Accepted manuscript online:
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