1.2k citations · 11.6k across the 126 of their papers we have counts for
126 papers
Cosmic Birefringence and Axiogenesis
Raymond T. Co, Lawrence J. Hall, Keisuke Harigaya +1
Recent analyses of Planck and ACT CMB data report a hint of isotropic cosmic birefringence (), corresponding to a parity-violating rotation of pol…
Leptogenesis in Parity Solutions to the Strong CP Problem and Standard Model Parameters
Juanca Carrasco-Martinez, David I. Dunsky, Lawrence J. Hall +1
We study the simplest theories with exact spacetime parity that solve the strong CP problem and successfully generate the cosmological baryon asymmetry via decays of right-handed n…
A Colorful Mirror Solution to the Strong CP Problem
Quentin Bonnefoy, Lawrence Hall, Claudio Andrea Manzari +1
We propose theories of a complete mirror world with parity (P) solving the strong CP problem. P exchanges the entire Standard Model (SM) with its mirror copy. We derive bounds on t…
A Heavy QCD Axion and the Mirror World
David I. Dunsky, Lawrence J. Hall, Keisuke Harigaya
We study the mirror world with dark matter arising from the thermal freeze-out of the lightest, stable mirror particle -- the mirror electron. The dark matter abundance is achieved…
Dark Radiation Constraints on Heavy QCD Axions
David I. Dunsky, Lawrence J. Hall, Keisuke Harigaya
The naturalness problem of PQ symmetry motivates study of the heavy QCD axion, with masses 1 MeV generated at scales above the QCD scale, and low values of the PQ symmetry…
A Next-Generation Liquid Xenon Observatory for Dark Matter and Neutrino Physics
J. Aalbers, K. Abe, V. Aerne +591
The nature of dark matter and properties of neutrinos are among the most pressing issues in contemporary particle physics. The dual-phase xenon time-projection chamber is the leadi…