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We studied the ${\bar p}$ interactions with the nuclear medium within the2009 version of the Paris ${\bar N}N$ potential model. We constructed the$\bar{p}$--nucleus optical potential using the Paris $S$- and $P$-wave ${\barp}N$ scattering amplitudes and treated their strong energy and densitydependence self-consistently. We considered a phenomenological $P$-wave term aswell. We calculated $\bar{p}$ binding energies and widths of the $\bar{p}$bound in various nuclei. The $P$-wave potential has very small effect on thecalculated ${\bar p}$ binding energies, however, it reduces the correspondingwidths noticeably. Moreover, the $S$-wave potential based on the Parisamplitudes supplemented by a phenomenological $P$-wave term yields the ${\barp}$ binding energies and widths in very good agreement with those obtainedwithin the RMF model consistent with ${\bar p}$-atom data.

Antiproton-nucleus quasi-bound states within the 2009 version of the Paris $\bar{N}N$ potential