Primordial black hole dark matter in the presence of p-wave WIMP annihilation

We study the allowed primordial black hole (PBH) dark matter abundance in mixed scenarios consisting of PBHs and self-annihilating weakly interacting massive particles (WIMPs) with a velocity dependent annihilation cross section. first briefly illustrate how WIMP halo profile changes for suppressed p-wave scenarios, compared familiar s-wave then discuss PBH mass upper bound on abundance. The WIMPs can accrete onto to form an ultracompact minihalo spiky density profile. Such spike is moderated central region because are annihilated away this moderation less effective smaller core becomes larger while radius section than those scenarios. which varies across halo, and, addition change profile, another interesting feature This stark contrast where independent mass. fraction (with respect total abundance) order $f_{PBH}\lesssim {\cal O}(10^{-7})(M_{\odot}/M_{PBH})^{(-6+2\gamma_{sp})/(3\gamma_{sp}+3)}$ thermal relic $100$ GeV $\gamma_{sp}$ slope index be O}(10^{-9})$ corresponding