| Literature DB >> 35029490 |
C Bartram1, T Braine1, E Burns1, R Cervantes1, N Crisosto1, N Du1, H Korandla1, G Leum1, P Mohapatra1, T Nitta1, L J Rosenberg1, G Rybka1, J Yang1, John Clarke2, I Siddiqi2, A Agrawal3, A V Dixit3, M H Awida4, A S Chou4, M Hollister4, S Knirck4, A Sonnenschein4, W Wester4, J R Gleason5, A T Hipp5, S Jois5, P Sikivie5, N S Sullivan5, D B Tanner5, E Lentz6, R Khatiwada4,7, G Carosi8, N Robertson8, N Woollett8, L D Duffy9, C Boutan10, M Jones10, B H LaRoque10, N S Oblath10, M S Taubman10, E J Daw11, M G Perry11, J H Buckley12, C Gaikwad12, J Hoffman12, K W Murch12, M Goryachev13, B T McAllister13, A Quiskamp13, C Thomson13, M E Tobar13.
Abstract
We report the results from a haloscope search for axion dark matter in the 3.3-4.2 μeV mass range. This search excludes the axion-photon coupling predicted by one of the benchmark models of "invisible" axion dark matter, the Kim-Shifman-Vainshtein-Zakharov model. This sensitivity is achieved using a large-volume cavity, a superconducting magnet, an ultra low noise Josephson parametric amplifier, and sub-Kelvin temperatures. The validity of our detection procedure is ensured by injecting and detecting blind synthetic axion signals.Entities:
Year: 2021 PMID： 35029490 DOI： 10.1103/PhysRevLett.127.261803
Source DB: PubMed Journal: Phys Rev Lett ISSN： 0031-9007 Impact factor: 9.161