Antiprotonic hydrogen in static electric field

G. Ya. Korenman; S. N. Yudin

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Antiprotonic hydrogen in static electric field

G. Ya. Korenman·S. N. Yudin

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Abstract

Effects of the static electric field on the splitting and annihilation widths of the levels of antiprotonic hydrogen with a large principal quantum number (n=30) are studied. Non-trivial aspects of the consideration is related with instability of (p\bar{p})^*-atom in ns and np-states due to coupling of these states with the annihilation channels. Properties of the mixed nl-levels are investigated depending on the value of external static electric field. Specific resonance-like dependence of effective annihilation widths on the strength of the field is revealed.

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G. Ya. Korenman, S. N. Yudin. 2005-01-12. Antiprotonic hydrogen in static electric field. https://arxiv.org/abs/nucl-th/0501032

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