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 A technician works on the BABAR detector

The BaBar Experiment

Welcome to the BABAR public web site. BABAR is a particle physics experiment designed to study some of the most fundamental questions about the universe by exploring its basic constituents - elementary particles. The BABAR Collaboration's research topics include the nature of antimatter, the properties and interactions of the particles known as quarks and leptons, and searches for new physics. We invite you to explore the site and learn about the BABAR detector, our research, and the physicists who perform it.


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BABAR Highlights
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