Positron-antiproton Radiative Recombination in the Presence of a Laser Field
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Graphical Abstract
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Abstract
In the soft-photon approximation, the laser-assisted radi at ive recombination between a positron and a antiproton is investigated. The lase r field is treated as a classical electromagnetic field. The positron state is described by the Coulomb-Volkov wavefunction, and the dressed state of antihyd rogen in final state is a perturbative solution of the time-dependent Schding er equation. It is predicted that the cross section for antihydrogen formation is greatly lowered in the presence of...
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