charmed quark
51Kurt Gottfried — (* 1929 in Wien) ist ein US amerikanischer theoretischer Physiker. Gottfried wurde in Wien geboren und wanderte 1939 nach Kanada aus. Er studierte an der kanadischen McGill University, wo er 1951 seinen Bachelor und 1952 seinen Master Abschluss… …
52charm — [[t]tʃɑrm[/t]] n. 1) a power of pleasing or attracting, as through personality or beauty 2) a trait or feature imparting this power 3) charms, attractiveness 4) jew a trinket to be worn on a bracelet, necklace, etc 5) something worn or carried on …
53J particle — n. Particle Physics a short lived, relatively massive meson having no charge and a mass c. 6,060 times that of an electron: it is the combination of a charmed quark and its antiparticle …
54charmonium — chärˈmōnēəm noun (plural charmonium) Etymology: charm (herein) + onium (as in positronium) : any of a group of fundamental particles that are held to consist of a charmed quark antiquark pair …
55Quarks — Quark Pour les articles homonymes, voir Quark (homonymie). Quarks Propriétés générales Classification Fermions Composition Élémentaire Propriétés physiques …
56List of mesons — The decay of a kaon (K+ ) into three pions (2 π+ …
57Xi baryon — The Xi baryons or cascade particles are a family of subatomic hadron particles which have the symbol Ξ and have a +2, +1 or 1 elementary charge or are neutral. They are baryons containing three quarks: one up or down quark, and two heavier quarks …
58Sigma baryon — The Sigma baryons are a family of subatomic hadron particles which have a +2, +1 or 1 elementary charge or are neutral. They are baryons containing three quarks: two up and/or down quarks, and one third quark, which can be either a strange… …
59Omega baryon — Omega particle redirects here. For the Star Trek particle, see The Omega Directive. Bubble chamber trace of the first observed Ω baryon event at Brookhaven National Laboratory. The Omega baryons are a family of subatomic hadron particles which… …
60Baryon — Baryons are the family of subatomic particles with a baryon number of 1. The term baryon is usually used to refer to triquarks baryons made of three quarks. Exotic baryons made of four quarks and one antiquark are known as the pentaquarks, but… …
