Transfer probabilities for the reactions $^{14,20}$O+$^{20}$O in terms of multiple time-dependent Hartree-Fock-Bogoliubov trajectories

摘要

The transfer reaction between two nuclei in the superfluid phase is studiedwith the Time-dependent Hartree-Fock-Bogoliubov (TDHFB) theory. In order torestore the symmetry of the relative gauge angle a set of independent TDHFBevolutions is done. Then the transfer probability is computed using a tripleprojection method. This method is first tested to determine the transferprobabilities on a toy model and compared to the exact solution. It is thenapplied to the reactions $^{20}$O+$^{20}$O and $^{14}$O+$^{20}$O in a realisticframework with a Gogny interaction.