1.1k citations · 5.3k across the 41 of their papers we have counts for
5 papers · 2 filters
Resonant Dark Forces and Small Scale Structure
Sean Tulin, Hai-Bo Yu, Kathryn M. Zurek
A dark force can impact the cosmological history of dark matter (DM), both explaining observed cores in dwarf galaxies and setting the DM relic density through annihilation to dark…
Three Exceptions for Thermal Dark Matter with Enhanced Annihilation to Gamma Gamma
Sean Tulin, Hai-Bo Yu, Kathryn M. Zurek
Recently, there have been hints for dark matter (DM) annihilation in the galactic center to one or more photon lines. In order to achieve the observed photon line flux, DM must hav…
Dark Matter Antibaryons from a Supersymmetric Hidden Sector
Nikita Blinov, David E. Morrissey, Kris Sigurdson +1
The cosmological origin of both dark and baryonic matter can be explained through a unified mechanism called hylogenesis where baryon and antibaryon number are divided between the…
Confronting Top AFB with Parity Violation Constraints
Moira I. Gresham, Ian-Woo Kim, Sean Tulin +1
We consider the implications of low-energy precision tests of parity violation on t-channel mediator models explaining the top AFB excess measured by CDF and D0. Flavor-violating u…
Oscillating Asymmetric Dark Matter
Sean Tulin, Hai-Bo Yu, Kathryn M. Zurek
We study the dynamics of dark matter (DM) particle-antiparticle oscillations within the context of asymmetric DM. Oscillations arise due to small DM number-violating Majorana-type…