• important discrete symmetries are P-symmetry (parity) and T-symmetry (time reversal). These discrete symmetries, C, P and T, are symmetries of the equations...
    35 KB (5,729 words) - 09:58, 24 March 2025
  • and time reversal symmetry is a fundamental symmetry of physical laws under the simultaneous transformations of charge conjugation (C), parity transformation...
    11 KB (1,314 words) - 23:46, 11 May 2025
  • Thumbnail for CP violation
    CP violation (redirect from CP symmetry)
    CP-symmetry (or charge conjugation parity symmetry): the combination of C-symmetry (charge conjugation symmetry) and P-symmetry (parity symmetry). CP-symmetry...
    46 KB (7,704 words) - 19:36, 13 May 2025
  • Thumbnail for Symmetry
    Symmetry (from Ancient Greek συμμετρία (summetría) 'agreement in dimensions, due proportion, arrangement') in everyday life refers to a sense of harmonious...
    36 KB (3,885 words) - 14:29, 23 March 2025
  • Thumbnail for Symmetry (physics)
    The symmetry of a physical system is a physical or mathematical feature of the system (observed or intrinsic) that is preserved or remains unchanged under...
    27 KB (3,283 words) - 17:51, 11 March 2025
  • In mathematics, a symmetry operation is a geometric transformation of an object that leaves the object looking the same after it has been carried out....
    10 KB (1,398 words) - 15:58, 20 June 2024
  • Thumbnail for Spontaneous symmetry breaking
    Spontaneous symmetry breaking is a spontaneous process of symmetry breaking, by which a physical system in a symmetric state spontaneously ends up in an...
    31 KB (3,852 words) - 17:29, 24 February 2025
  • Thumbnail for Gauge theory
    Gauge theory (redirect from Gauge symmetry)
    global symmetry. Local symmetry, the cornerstone of gauge theories, is a stronger constraint. In fact, a global symmetry is just a local symmetry whose...
    48 KB (6,822 words) - 10:30, 18 May 2025
  • Thumbnail for Facial symmetry
    Facial symmetry is one specific measure of bodily symmetry. Along with traits such as averageness and youthfulness, it influences judgments of aesthetic...
    27 KB (2,848 words) - 05:30, 5 May 2025
  • Parity (physics) (redirect from P-symmetry)
    such as rho meson decay to pions. C-symmetry CP violation Electroweak theory Mirror matter Molecular symmetry T-symmetry Footnotes An example of a mass flow...
    39 KB (5,164 words) - 13:51, 13 April 2025
  • preserve CP-symmetry? In particle physics, CP stands for the combination of C-symmetry (charge conjugation symmetry) and P-symmetry (parity symmetry). According...
    10 KB (1,511 words) - 20:23, 6 April 2025
  • Thumbnail for Molecular symmetry
    molecular symmetry describes the symmetry present in molecules and the classification of these molecules according to their symmetry. Molecular symmetry is a...
    64 KB (6,567 words) - 12:03, 7 May 2025
  • Thumbnail for Wallpaper group
    of the designs' superficial details; whereas C has a different set of symmetries. The number of symmetry groups depends on the number of dimensions in...
    65 KB (6,485 words) - 13:43, 16 April 2025
  • Thumbnail for Symmetry breaking
    In physics, symmetry breaking is a phenomenon where a disordered but symmetric state collapses into an ordered, but less symmetric state. This collapse...
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  • Thumbnail for Quark
    left and right are swapped (P symmetry) and particles are replaced with their corresponding antiparticles (C symmetry). "Beauty" and "truth" are contrasted...
    77 KB (7,559 words) - 04:34, 12 May 2025
  • Thumbnail for Quark model
    set comes from the Poincaré symmetry—JPC, where J, P and C stand for the total angular momentum, P-symmetry, and C-symmetry, respectively. The other set...
    20 KB (2,576 words) - 19:09, 31 January 2025
  • Thumbnail for Symmetry in biology
    Symmetry in biology refers to the symmetry observed in organisms, including plants, animals, fungi, and bacteria. External symmetry can be easily seen...
    35 KB (4,100 words) - 22:22, 30 December 2024
  • Thumbnail for Baryon asymmetry
    conditions" are: Baryon number B {\displaystyle B} violation. C-symmetry and CP-symmetry violation. Interactions out of thermal equilibrium. Baryon number...
    19 KB (2,378 words) - 16:38, 25 January 2025
  • believed to be a molecular structure of P21/c symmetry; Phase III is (or is similar to) a structure of C2/c symmetry consisting of flat layers of molecules...
    8 KB (868 words) - 12:42, 28 December 2024
  • Thumbnail for Icosahedral symmetry
    has icosahedral symmetry if it has the same symmetries as a regular icosahedron. Examples of other polyhedra with icosahedral symmetry include the regular...
    49 KB (2,425 words) - 19:43, 25 April 2025
  • Thumbnail for Baryogenesis
    conditions" are: Baryon number B {\displaystyle B} violation. C-symmetry and CP-symmetry violation. Interactions out of thermal equilibrium. Baryon number...
    22 KB (2,827 words) - 18:45, 15 March 2025
  • Thumbnail for Feynman diagram
    include a symmetry factor ni!. However, in the end each contribution of a Feynman diagram Dk to the partition function has the generic form ∏ i C i n i n...
    93 KB (15,967 words) - 06:48, 22 March 2025
  • Thumbnail for Symmetry in quantum mechanics
    Symmetries in quantum mechanics describe features of spacetime and particles which are unchanged under some transformation, in the context of quantum mechanics...
    63 KB (7,915 words) - 02:36, 10 March 2025
  • Thumbnail for Octahedral symmetry
    regular octahedron has 24 rotational (or orientation-preserving) symmetries, and 48 symmetries altogether. These include transformations that combine a reflection...
    29 KB (1,868 words) - 00:12, 22 March 2025
  • Thumbnail for Tetrahedral symmetry
    regular tetrahedron has 12 rotational (or orientation-preserving) symmetries, and a symmetry order of 24 including transformations that combine a reflection...
    18 KB (1,012 words) - 15:48, 25 April 2025
  • Thumbnail for Cyclic symmetry in three dimensions
    rotational or reflectional symmetry about one axis (by an angle of 360°/n) that does not change the object. They are the finite symmetry groups on a cone. For...
    6 KB (518 words) - 21:55, 12 December 2023
  • Thumbnail for Proca action
    field involved is a complex 4-potential B μ = ( ϕ c , A ) {\displaystyle B^{\mu }=\left({\frac {\phi }{c}},\mathbf {A} \right)} , where ϕ {\displaystyle...
    5 KB (756 words) - 21:56, 9 February 2025
  • C. Escher: Visions of Symmetry is a book by mathematician Doris Schattschneider published by W. H. Freeman in 1990. The book analyzes the symmetry of...
    15 KB (1,617 words) - 11:16, 14 February 2025
  • Thumbnail for Vacuum expectation value
    functions in quantum field theory. It is also important in spontaneous symmetry breaking. Examples are: The Higgs field has a vacuum expectation value...
    4 KB (422 words) - 19:07, 12 January 2025
  • Thumbnail for T-symmetry
    T-symmetry or time reversal symmetry is the theoretical symmetry of physical laws under the transformation of time reversal, T : t ↦ − t . {\displaystyle...
    32 KB (4,399 words) - 10:34, 8 April 2025