• In particle physics, the term particle zoo is used colloquially to describe the relatively extensive list of known subatomic particles by comparison to...
    2 KB (240 words) - 22:12, 14 April 2023
  • Thumbnail for Particle physics
    variety of particles was found in collisions of particles from beams of increasingly high energy. It was referred to informally as the "particle zoo". Important...
    41 KB (4,203 words) - 05:09, 24 November 2024
  • Thumbnail for Elementary particle
    In particle physics, an elementary particle or fundamental particle is a subatomic particle that is not composed of other particles. The Standard Model...
    36 KB (3,518 words) - 17:42, 18 November 2024
  • This is a list of known and hypothesized particles. Elementary particles are particles with no measurable internal structure; that is, it is unknown whether...
    33 KB (3,050 words) - 21:20, 17 November 2024
  • In particle physics, flavour or flavor refers to the species of an elementary particle. The Standard Model counts six flavours of quarks and six flavours...
    24 KB (2,962 words) - 17:51, 18 October 2024
  • discovered and the "particle zoo" grew from a few particles in the early 1930s and 1940s to several dozens of them in the 1950s. Some particles were much longer...
    14 KB (1,305 words) - 07:11, 5 September 2024
  • Thumbnail for J/psi meson
    J/psi meson (redirect from J particle)
    Despite the ability of quark models to bring order to the "elementary particle zoo", they were considered something like mathematical fiction at the time...
    17 KB (1,838 words) - 20:03, 11 November 2024
  • Preon (redirect from Y-particle)
    the huge number of particles was referred to as the "particle zoo". The Standard Model, which is now the prevailing model of particle physics, dramatically...
    23 KB (2,967 words) - 01:05, 13 October 2024
  • Isospin (category Flavour (particle physics))
    nuclear physics and particle physics, isospin (I) is a quantum number related to the up- and down quark content of the particle. Isospin is also known...
    26 KB (3,605 words) - 10:44, 12 November 2024
  • was a concept developed in the 1960s, to organize groups of particles in the "particle zoo" and to develop ad hoc conservation laws based on their observed...
    8 KB (898 words) - 19:47, 3 January 2024
  • Up quark (category Elementary particles)
    particles. However, as new hadrons were discovered, the 'particle zoo' grew from a few particles in the early 1930s and 1940s to several dozens of them...
    12 KB (1,126 words) - 20:09, 25 November 2024
  • Down quark (category Elementary particles)
    particles. However, as new hadrons were discovered, the 'particle zoo' grew from a few particles in the early 1930s and 1940s to several dozens of them...
    12 KB (1,159 words) - 20:46, 30 September 2024
  • Thumbnail for Quark
    Quark (category Elementary particles)
    the "particle zoo" included a multitude of hadrons, among other particles. Gell-Mann and Zweig posited that they were not elementary particles, but were...
    77 KB (7,572 words) - 11:41, 23 November 2024
  • Thumbnail for Eightfold way (physics)
    Eightfold way (physics) (category Particle physics)
    This was the beginning of a chaotic period in particle physics that has become known as the "particle zoo" era. The eightfold way represented a step out...
    19 KB (2,141 words) - 16:18, 5 November 2024
  • Thumbnail for History of subatomic physics
    particle was deprecated and a replacement term subatomic particle covered all the "zoo", with its hyponym "hadron" referring to composite particles directly...
    34 KB (4,054 words) - 02:38, 25 November 2024
  • Discovery. Retrieved March 12, 2015. "Morgan Freeman Explores "The God Particle" in a Special Higgs Boson Episode of "Through The Wormhole" on Science...
    93 KB (1,695 words) - 16:14, 23 November 2024
  • shower Particle size Particle size (general) Particle statistics Particle tracking velocimetry Particle velocity Particle velocity level Particle zoo Particulates...
    25 KB (2,603 words) - 10:02, 12 October 2024
  • Humorous to Bees Studio album by Little Tybee Recorded 2010, Particle Zoo Studio, Atlanta, GA Genre Folk rock Label Paper Garden Records Producer Little...
    7 KB (362 words) - 23:41, 17 September 2024
  • Thumbnail for Carl David Anderson
    Carl David Anderson (category American particle physicists)
    of a long list of subatomic particles whose discovery initially baffled theoreticians who could not make the confusing "zoo" fit into some tidy conceptual...
    9 KB (877 words) - 19:15, 15 November 2024
  • Thumbnail for Galaxy Zoo
    potential interstellar space particles after citizen scientists had looked through more than a million images. In 2007, when Galaxy Zoo first started, the science...
    62 KB (7,198 words) - 22:20, 17 July 2024
  • Nuclear emulsion (category Particle detectors)
    nature and extent of the subnuclear "particle zoo", defining a milestone in the development of modern experimental particle physics. The chief disadvantage...
    27 KB (3,466 words) - 16:58, 18 September 2024
  • Sarabande for 4 Recorders (1998) Tesuque Morning for solo flute (1999) The Particle Zoo for large chamber ensemble (1989) Three Miniatures for solo clarinet...
    13 KB (1,586 words) - 13:31, 24 October 2024
  • Sheffield (formerly Particle Systems Ltd.) was a British computer game developer based in Sheffield, England. The company was founded as Particle Systems by Glyn...
    4 KB (164 words) - 23:43, 30 June 2023
  • Thumbnail for Speculative evolution
    2017. "The Tet Zoo guide to the creatures of Avatar". Archived from the original on 28 October 2015. Retrieved 5 June 2015. "The Tet Zoo Guide to the Creatures...
    55 KB (5,644 words) - 03:15, 24 November 2024
  • lasted 126 days. The Beijing Electron–Positron Collider II doubled for the particle accelerator in the series. In November 2021, a trailer for the series was...
    55 KB (936 words) - 03:26, 23 October 2024
  • Thumbnail for Quark model
    Quark model (category Particle physics)
    In particle physics, the quark model is a classification scheme for hadrons in terms of their valence quarks—the quarks and antiquarks that give rise to...
    20 KB (2,576 words) - 11:10, 10 October 2024
  • nuclei in ordinary matter to fuse into iron-56 nuclei. Fission and alpha-particle emission would then make heavy nuclei decay into iron, converting stellar-mass...
    4 KB (384 words) - 16:55, 10 November 2024
  • animal specimen in a zoo In physics: Color confinement, the physical principle explaining the non-observation of color charged particles like free quarks...
    1,021 bytes (157 words) - 05:29, 5 October 2023
  • the intention of Madagascar was not to take a political stance on whether "zoos are bad and the wild is better, or that the wild is bad," but to show "the...
    206 KB (33,958 words) - 14:25, 18 November 2024
  • landed into homes on Meriwether Drive in Sellersburg including shingles, particle board, and one impressive 2x4 impalement into the side of a house about...
    116 KB (14,850 words) - 16:34, 10 October 2024