10 papers
First-principles upper bounds on dark matter-electron scattering rates from condensed matter sum rules
Bradford A. Barker, Jay Epstein, Luke James +5
A wide variety of condensed matter systems are used or proposed as detectors to search for dark matter-electron scattering. In general, the scattering rate depends on detailed know…
Correlated signals of ultralight scalar dark matter in pulsar timing
Joshua W. Foster, Kimberly K. Boddy, Jeff A. Dror +5
Pulsar timing arrays (PTAs) are sensitive to ultralight dark matter (ULDM) in the - mass range, with existing datasets already probing otherwise op…
Projecting the ultimate pulsar timing sensitivity to dark matter substructure in a stochastic gravitational wave background
Joshua W. Foster, Tanner Trickle, Fabrizio Vassallo
Pulsar timing arrays (PTAs) are sensitive to the gravitational influence of passing compact substructures, which can produce Doppler timing delays by accelerating pulsars or the So…
Electronic Direct Detection of Light Dark Matter with Intermediate-Mass Mediators
Connor Stratman, Tanner Trickle
Recent years have seen dramatic improvements in the sensitivity of electron-based direct detection experiments. Typically, the sensitivity to dark matter scattering is determined i…
Infrared Freeze-In of Magnetic Dipole Dark Matter
Asher Berlin, Jae Hyeok Chang, Tanner Trickle
We propose a novel mechanism for the cosmological production of keV - GeV mass dark matter that interacts with the Standard Model through a small effective magnetic dipole moment.…
A Thermal Relic Encyclopedia: Dark Matter Candidates Coupled to Quarks
Dan Hooper, Gordan Krnjaic, Tanner Trickle +1
Thermal freeze-out is a compelling framework for naturally generating the dark matter abundance. We systematically study a broad range of dark matter and mediator particle combinat…