Haipeng An

TL;DR: In this article, the stellar production of vector states V within the minimal model of "dark photons" was studied and it was shown that when the Stuckelberg mass of the dark vector becomes smaller than plasma frequency, the emission rate is dominated by the production of the longitudinal modes of V, and scales as κ 2 m V 2, where κ and m V are the mixing angle with the photon and the mass of a dark state.

TL;DR: In this paper, the authors summarized the scientific importance of searches for dark sector dark matter and forces at masses beneath the weak scale, the status of this broad international field, the important milestones motivating future exploration, and promising experimental opportunities to reach these milestones over the next 5-10 years.

TL;DR: In this article, the authors derived constraints on the minimal model of dark matter comprised of long-lived vector states V (dark photons) in the 0.01 −100 keV 100 keV mass range.

TL;DR: In this article, the authors present a systematic way to solve the right-handed quark mixing matrix analytically in this model and find that the leading order solution has the same hierarchical structure as the left-handed CKM matrix with one more CP-violating phase coming from the complex Higgs vev.

TL;DR: In this article, a model of asymmetric dark matter (DM) was proposed where the dark sector is an identical copy of both forces and matter of the standard model (SM) as in the mirror universe models discussed in literature.