Searches for invisible axions
Author(s) -
Karl A. van Bibber
Publication year - 1998
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/16780
Subject(s) - acronym , information retrieval , line (geometry) , index (typography) , computer science , base (topology) , world wide web , geography , mathematics , linguistics , mathematical analysis , philosophy , geometry
The axion, a hypothetical elementary particle, emerged from a compelling solution to the Strong-CP problem in QCD. Subsequently, the axion was recognized to be a good Cold Dark Matter candidate. Although dark matter axions have only feeble couplings to matter and radiation, extremely sensitive searches are underway around the world. We review the state of experiments searching for the axion through its coupling to photons. Besides answering an outstanding question in particle physics, the discovery of dark matter axions may provide a detailed history of the formation of our Milky Way galaxy through the structure of the axion signal. ( 2000 Elsevier Science B.V. All rights reserved.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom