Polarization in the $p\bar{p}\to e\bar{e}$ process and quasi-nuclear bound state

Earlier, the existence of a quasi-nuclear $p\bar{p}$ state with a low binding energy was suggested. The influence of this state on the electromagnetic form factor of the proton is discussed. Its contribution to the integral asymmetry of the $p\bar{p}\to e\bar{e}$ process has been calculated. Measuring the integral asymmetry even far from the $p\bar{p}$ reaction threshold was demonstrated to be important for detecting the quasi-nuclear state.