TY - BOOK AU - Gell-Mann, Murray TI - 50 years of quarks SN - 9789814618106 U1 - 539.7216 PY - 2015/// CY - Singapore PB - World Scientific, KW - Quarks KW - Particles KW - Quantum chromodynamics KW - Gluons N2 - Today it is known that the atomic nuclei are composed of smaller constituents, the quarks. A quark is always bound with two other quarks, forming a baryon or with an antiquark, forming a meson ER -