• The spinstatistics theorem proves that the observed relationship between the intrinsic spin of a particle (angular momentum not due to the orbital motion)...
    21 KB (2,582 words) - 13:17, 4 June 2024
  • relativistic spinstatistics theorem connects electron spin quantization to the Pauli exclusion principle: observations of exclusion imply spin and observations...
    72 KB (10,551 words) - 06:46, 30 July 2024
  • Thumbnail for Fermion
    Fermion (redirect from Spin 1/2 particles)
    spin-statistics theorem in relativistic quantum field theory, particles with integer spin are bosons. In contrast, particles with half-integer spin are...
    7 KB (850 words) - 04:02, 15 April 2024
  • Thumbnail for Pauli exclusion principle
    1925 for electrons, and later extended to all fermions with his spinstatistics theorem of 1940. In the case of electrons in atoms, the exclusion principle...
    25 KB (3,449 words) - 13:58, 4 August 2024
  • CPT symmetry (redirect from PCT theorem)
    CPT theorem appeared for the first time, implicitly, in the work of Julian Schwinger in 1951 to prove the connection between spin and statistics. In 1954...
    11 KB (1,284 words) - 04:57, 31 March 2023
  • Thumbnail for E. C. George Sudarshan
    Zeno effect, open quantum system and quantum master equations, spinstatistics theorem, non-invariance groups, positive maps of density matrices, and...
    23 KB (1,914 words) - 07:43, 7 June 2024
  • Anyon (redirect from Fractional statistics)
    showed that it was valid under the spinstatistics theorem for the particle exchange to be monoidal (non-abelian statistics). In particular, this can be achieved...
    43 KB (5,257 words) - 15:41, 14 April 2024
  • Thumbnail for Scalar boson
    Scalar boson (category Subatomic particles with spin 0)
    The spinstatistics theorem implies that all bosons have an integer-valued spin. Scalar bosons are the subset of bosons with zero-valued spin. The name...
    4 KB (379 words) - 23:19, 14 June 2023
  • quantum statistics, quantum particles are divided into two further classes on the basis of the symmetry of the system. The spinstatistics theorem binds...
    4 KB (488 words) - 11:01, 7 September 2023
  • Thumbnail for Spin-1/2
    ⁠1/2⁠. Spin-⁠1/2⁠ objects are all fermions (a fact explained by the spinstatistics theorem) and satisfy the Pauli exclusion principle. Spin-⁠1/2⁠ particles...
    15 KB (2,082 words) - 09:40, 9 May 2024
  • amend the spin-statistics theorem. Suppose φ and χ are fields such that, if x and y are spacelike-separated points and i and j represent the spinor/tensor...
    3 KB (462 words) - 09:23, 27 July 2024
  • Thumbnail for Fermi–Dirac statistics
    Fermi–Dirac statistics is most commonly applied to electrons, a type of fermion with spin 1/2. A counterpart to Fermi–Dirac statistics is Bose–Einstein...
    31 KB (4,823 words) - 18:14, 21 August 2024
  • Thumbnail for Markus Fierz
    Swiss physicist, particularly remembered for his formulation of spinstatistics theorem, and for his contributions to the development of quantum theory...
    7 KB (671 words) - 06:16, 6 May 2024
  • In mathematics and theoretical physics, braid statistics is a generalization of the spin statistics of bosons and fermions based on the concept of braid...
    3 KB (289 words) - 22:30, 24 July 2024
  • Spintronics (redirect from Spin computing)
    electron acts as a fermion by the spin-statistics theorem. Like orbital angular momentum, the spin has an associated magnetic moment, the magnitude of...
    30 KB (3,321 words) - 05:10, 25 May 2024
  • theory) Sperner's theorem (combinatorics) Sphere theorem (Riemannian geometry) Spinstatistics theorem (physics) Sprague–Grundy theorem (combinatorial game...
    73 KB (6,015 words) - 12:17, 2 August 2024
  • as bosons or fermions. The spinstatistics theorem of quantum field theory demands that all particles with half-integer spin behave as fermions and all...
    26 KB (3,414 words) - 19:50, 13 July 2024
  • of theories such as string theory and loop quantum gravity. The spinstatistics theorem implies that quantization of local, relativistic field theories...
    5 KB (585 words) - 04:02, 21 October 2023
  • Thumbnail for Julian Schwinger
    Grassman integration. He gave elegant proofs for the spin-statistics theorem and the CPT theorem, and noted that the field algebra led to anomalous Schwinger...
    24 KB (2,987 words) - 06:18, 23 June 2024
  • or less are spinC. All almost complex manifolds are spinC. All spin manifolds are spinC. In particle physics the spinstatistics theorem implies that...
    29 KB (4,369 words) - 00:20, 27 February 2024
  • Roman 2000 Duck, Ian; Sudarshan, E C G (March 1998). Pauli and the Spin-Statistics Theorem. WORLD SCIENTIFIC. doi:10.1142/3457. ISBN 978-981-02-3114-9. Penrose...
    10 KB (1,313 words) - 20:19, 17 July 2024
  • relation of spin with this classification is given from spin statistics theorem which shows that integer spin particles are bosons and half integer spin particles...
    58 KB (8,100 words) - 00:53, 6 August 2024
  • Thumbnail for Bose–Einstein statistics
    integer values of spin. In contrast, particles that follow Fermi-Dirac statistics are called fermions and have half-integer spins. At low temperatures...
    38 KB (6,024 words) - 10:27, 27 August 2024
  • Thumbnail for Spontaneous symmetry breaking
    The term "spontaneous symmetry breaking" is a misnomer here as Elitzur's theorem states that local gauge symmetries can never be spontaneously broken. Rather...
    30 KB (3,839 words) - 18:00, 15 August 2024
  • Thumbnail for Elementary particle
    quantum statistics: fermions obey Fermi–Dirac statistics and bosons obey Bose–Einstein statistics. Their spin is differentiated via the spinstatistics theorem:...
    35 KB (3,434 words) - 04:52, 26 July 2024
  • Thumbnail for Ferromagnetism
    electrons with the same spin cannot also be in the same spatial state (orbital). This is a consequence of the spinstatistics theorem and that electrons are...
    34 KB (3,889 words) - 19:27, 23 July 2024
  • Ising model (redirect from Ising spin model)
    distribution in statistics. This energy function only introduces probability biases for a spin having a value and for a pair of spins having the same...
    122 KB (19,673 words) - 04:58, 22 August 2024
  • Thumbnail for Quark
    Quark (section Spin)
    spin-⁠1/2⁠ particles, which means they are fermions according to the spinstatistics theorem. They are subject to the Pauli exclusion principle, which states...
    77 KB (7,572 words) - 08:35, 31 August 2024
  • reactions and flows of particles and heat. The fluctuation–dissipation theorem is the basic knowledge obtained from applying non-equilibrium statistical...
    42 KB (5,023 words) - 16:47, 15 July 2024
  • Thumbnail for Symmetry in quantum mechanics
    change. Semi-integer spin particles change the sign of their wave function upon a 360 degree rotation (see more in spinstatistics theorem). Particles for...
    63 KB (7,881 words) - 08:13, 27 February 2024