  The determination of low-energy cross sections and branching ratios of the
K$^-$ multi-nucleon absorption processes in $\Lambda$p and $\Sigma^0$p final
states performed by the AMADEUS collaboration is presented. Low momentum K$^-$
($p_\mathrm{K} \simeq$ 127 MeV/c) produced at the DA$\Phi$NE collider are
impinged on a Carbon target within the KLOE detector and the two and three
nucleon absorption processes are disentangled by comparing the experimental
data to phenomenological calculations. The $\Lambda$p spectra are interpreted
in terms of K$^-$ multi-nucleon absorption processes; the possible contribution
of a K$^-$pp bound state is demonstrated to overlap with the two nucleon
capture process, its absolute yield thus resulting indistinguishable.
