Near-threshold behavior of positronium-antiproton scattering

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Near-threshold behavior of positronium-antiproton scattering

Using the convergent close-coupling theory we study the threshold behavior of cross sections for positronium (Ps) of energy E scattering on antiprotons. In the case of Ps(1s) elastic scattering, simple power laws are observed for all partial waves studied. The partial-wave summed cross section is ne...

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Bibliographic Details
Main Authors:	Fabrikant, I., Bray, A., Kadyrov, Alisher, Bray, I.
Format:	Journal Article
Published:	American Physical Society 2016
Online Access:	http://hdl.handle.net/20.500.11937/32693

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