Snowmass White Paper: Strong CP Beyond Axion Direct Detection
Nikita Blinov, Nathaniel Craig, Matthew J. Dolan, Jordy de Vries,, Patrick Draper, Isabel Garcia Garcia, Benjamin Lillard, Jessie Shelton
TL;DR
This paper reviews recent advances and future prospects in addressing the strong CP problem, focusing on axion dark matter, model building, experimental tests, and lattice QCD connections.
Contribution
It provides a comprehensive overview of recent progress and identifies promising future research directions in the field of strong CP problem solutions beyond axion detection.
Findings
Axion dark matter substructure and gravitational detection prospects
Advances in axion model building and the quality problem
Experimental tests of ultraviolet solutions and lattice QCD connections
Abstract
We sketch recent progress and promising future directions for research connected with the strong CP problem. Topics surveyed include axion dark matter substructure and its gravitational detection; axion model building and the quality problem; experimental tests of ultraviolet solutions; and connections to lattice QCD.
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Taxonomy
TopicsDark Matter and Cosmic Phenomena · Particle physics theoretical and experimental studies · Quantum Chromodynamics and Particle Interactions