Old Tevatron data turns up new four-quark particle
Ars Technica » Scientific Method 2016-02-29
Summary:
It's a brand-new species—the first particle with four flavors of quarks.
Link:
http://arstechnica.com/science/2016/02/old-tevatron-data-turns-up-new-four-quark-particle/From feeds:
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