Higgsino and wino dark matter from Q-ball decay in Affleck–Dine baryogenesis
- Publisher: Elsevier BV
Physics Letters B,
High Energy Physics - Phenomenology | Nuclear and High Energy Physics
arxiv: High Energy Physics::Phenomenology | Astrophysics::Cosmology and Extragalactic Astrophysics | High Energy Physics::Experiment
We claim that the Higgsino-like and wino-like neutralinos can be good dark matter candidates if they are produced by the late time decay of Q-ball, which is generally formed in Affleck-Dine baryogenesis. The late time decays of the Q-balls into these LSP's and subsequen...