1207.5885 (Alexei M. Frolov)

On the bound state of the antiproton-deuterium-tritium ion    [PDF]

Alexei M. Frolov

It is shown that the ground state in the Coulomb three-body $\bar{p}dt$ ion is bound. This ion consists of the positevely charged deuterium $d$ and tritum $t$ nuclei and one negatively charged antirpoton $\bar{p}$. The $\bar{p}dt$ ion has only one bound $S(L = 0)-$state which is weakly-bound. The properties of this weakly-bound state are investigated with the use of the results of recent highly accurate computations. Very likely, the actual proparties of the $\bar{p}dt$ ion will be different from the results of our predictions due to additional contributions from strong interactions between particles.

View original: http://arxiv.org/abs/1207.5885