The HAYSTAC (Haloscope at Yale Sensitive to Axion Cold Dark Matter) experiment is a leading research initiative aimed at detecting axions.
These hypothetical particles are considered promising candidates for dark matter.
HAYSTAC has reported the most extensive search for axions to date, employing innovative techniques to enhance sensitivity.
Axions are the hypothetical elementary particles proposed to resolve a major inconsistency in particle physics known as the strong CP problem.
They are neutral (no electric charge) and are believed to have extremely small mass.
The CP symmetry refers to the combined transformation of “C (Charge): Switching particles with their antiparticles” and “P (Parity): Reversing spatial coordinates (like a mirror image)”.