A programme to study quarkonium-like states at ATLAS

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Particle physics, the study of the fundamental building blocks of matter, has pioneered the use of large collaborations --- hundreds of scientists working in dozens of countries --- to solve difficult research problems. Australian groups have contributed to several such experiments, studying cosmic rays, neutrinos, and broken symmetries, as well as developing ATLAS, a vast experiment dedicated to understanding the origin of mass. This project seeks to use ATLAS for a new purpose: searching for exotic mesons. Our existing commitment to ATLAS provides an opportunity to develop this as a new avenue of fundamental research in this country.