511 citations · 5k across the 93 of their papers we have counts for
93 papers
Super-sample covariance of the power spectrum, bispectrum, halos, voids, and their cross covariances
Adrian E. Bayer, Jia Liu, Ryo Terasawa +3
We study the effect of super-sample covariance (SSC) on the power spectrum and higher-order statistics: bispectrum, halo mass function, and void size function. We also investigate…
Unveiling Time-Varying Signals of Ultralight Bosonic Dark Matter at Collider and Beam Dump Experiments
Jinhui Guo, Yuxuan He, Jia Liu +2
The ultralight boson represents a promising dark matter candidate exhibiting unique wave-like behaviors. These properties could transfer to the dark mediator, such as the kinetic m…
Scalar-mediated dark matter model at colliders and gravitational wave detectors -- A White paper for Snowmass 2021
Jia Liu, Xiao-Ping Wang, Ke-Pan Xie
The weakly interacting massive particles (WIMPs) have been the most popular particle dark matter (DM) candidate for the last several decades, and it is well known that WIMP can be…
Heavy long-lived coannihilation partner from inelastic Dark Matter model and its signatures at the LHC
Jinhui Guo, Yuxuan He, Jia Liu +1
The coannihilation mechanism is a well-motivated alternative to the simple thermal freeze-out mechanism, where the dark matter relic density can be obtained through the coannihilat…
Dark matter transient annihilations in the early Universe
Katsuya Hashino, Jia Liu, Xiao-Ping Wang +1
The cosmological evolution can modify the dark matter (DM) properties in the early Universe to be vastly different from the properties today. Therefore, the relation between the re…
Searching for lepton portal dark matter with colliders and gravitational waves
Jia Liu, Xiao-Ping Wang, Ke-Pan Xie
We study the lepton portal dark matter (DM) model in which the relic abundance is determined by the portal coupling among the Majorana fermion DM candidate , the singlet charged…