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Table 3

Percentages of BBH, BHNS, and BNS systems, mergers, and CHE binaries as a function of the model and the metallicity.

BBH BHNS BNS



Z Name PCHE Pcob Pmerg Pmerg CHE${\rm{P}}_{{\rm{merg }}}^{{\rm{CHE}}}$ Pcob Pmerg Pmerg CHE${\rm{P}}_{{\rm{merg }}}^{{\rm{CHE}}}$ Pcob Pmerg Pmerg CHE${\rm{P}}_{{\rm{merg }}}^{{\rm{CHE}}}$
0.001 NoCHEpreMS 0 3.77 0.54 0 0.84 0.24 0 0.24 0.2 0
CHE10preMS 14.69 5.24 0.26 21.01 5.56 0.12 10.25 0.09 0.07 0

0.004 NoCHEpreMS 0 3.81 0.82 0 0.89 0.33 0 0.4 0.21 0
CHE10preMS 14.31 5.48 0.07 15.34 4.39 0.04 17.99 0.12 0.05 0

Notes. From left to right column: metallicity (Z), name of the model, percentage of binaries that experience CHE in the simulation set (PCHE), percentage of compact object binaries produced in the simulation set (Pcob), percentage of compact object binary mergers produced in the simulation set (Pmerg), and percentage of compact object binary mergers that evolve through CHE among all mergers of the simulation set Pmerg CHE${\rm{P}}_{{\rm{merg }}}^{{\rm{CHE}}}$. The latter three columns are repeated for BBHs, BHNSs, and BNSs respectively. We call compact binary mergers those compact object binaries that have a delay time shorter than the Hubble time (13.8 Gyr), that is, those that possibly merge within the lifetime of the Universe. For additional results including all the models presented in Table 1, we refer the reader to Table A1 in Appendix A.

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