Sentences with phrase «pentaquarks discovered»
Bound to charm: «Charmonium» pentaquarks discovered at the Large Hadron Collider in Geneva, Switzerland, might contain five quarks tightly bound together (as shown) or more loosely bound into a baryon, containing three quarks, and a meson, consisting of t
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Despite being predicted in the 1960s, the pentaquark is a particle so elusive even the world's largest physics experiment could only discover it by accident
No such particle has ever been seen; however, a five - part pentaquark was discovered in July (see «New Matter Detected at Japanese Accelerator,» page 45).