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Comment on "Degenerate Wannier Theory for Multiple Ionization"

M. Yu. Kuchiev·V. N. Ostrovsky
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Abstract

Recent Letter of T.Pattard and J.M.Rost (Phys.Rev.Lett 80, 5081 (1998)) suggests that there exist logarithmic corrections to the near threshold cross section for the processes of break up of a particle into several charged fragments. This comment shows that it is incorrect, the logarithmic terms never exist. The cross section for all processes behaves as some power of the above-threshold energy, similarly to the known Wannier problem.

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M. Yu. Kuchiev, V. N. Ostrovsky. 2000-09-01. Comment on "Degenerate Wannier Theory for Multiple Ionization". https://doi.org/10.1103/physrevlett.85.4409

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