Charm quark - Wikipedia
This Month in Physics History
Quarks | CK-12 Foundation
CERN Physicists Confirm Existence of Doubly Charmed Baryons | Physics | Sci-News.com
A strange quark plasma – Physics World
Twice the charm: long-lived exotic particle discovered | CERN
Physics - A Doubly Charming Particle
Charm Quarks Offer Clues to Confinement | BNL Newsroom
Protons Contain Charm Quarks Heavier Than Themselves | IFLScience
LHC reports pentaquark sightings
CERN collaborations present new results on particles with charm quarks | CERN
quark
Evidence for intrinsic charm quarks in the proton | Nature
Quark - Wikipedia
Observation of a four-charm-quark tetraquark
How many quarks would a charm quark charm if a charm quark could charm quarks? | Skulls in the Stars
New exotic matter particle, a tetraquark, discovered
Charm quark | symmetry magazine
Charm quark - Wikipedia
What Are Charm Quarks And Why Are They So Bizarre? | IFLScience
New tetraquark a whisker away from stability – CERN Courier
Large Hadron Collider announces discovery of three new 'exotic particles' | Daily Mail Online
Hunting down forbidden decays of the top quark | ATLAS Experiment at CERN
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