• Thumbnail for Fermi–Dirac statistics
    FermiDirac statistics is a type of quantum statistics that applies to the physics of a system consisting of many non-interacting, identical particles...
    30 KB (4,823 words) - 13:26, 20 November 2024
  • FermiDirac may refer to: FermiDirac statistics or FermiDirac distribution FermiDirac integral (disambiguation) Complete FermiDirac integral Incomplete...
    313 bytes (60 words) - 01:29, 4 November 2015
  • Maxwell–Boltzmann statistics, Bose–Einstein statistics or FermiDirac statistics, and considering the limit of a very large box, the Thomas–Fermi approximation...
    15 KB (2,746 words) - 15:27, 28 May 2025
  • Thumbnail for Fermi gas
    A Fermi gas is an idealized model, an ensemble of many non-interacting fermions. Fermions are particles that obey FermiDirac statistics, like electrons...
    33 KB (5,620 words) - 16:58, 25 June 2025
  • Fermionic field (redirect from Dirac field)
    is a quantum field whose quanta are fermions; that is, they obey FermiDirac statistics. Fermionic fields obey canonical anticommutation relations rather...
    10 KB (1,698 words) - 21:42, 22 February 2025
  • degenerate energy levels, but to FermiDirac statistics close to the zero-temperature limit (temperatures much smaller than the Fermi temperature, which for metals...
    8 KB (963 words) - 23:58, 24 June 2025
  • theory, a FermiDirac prime is a prime power whose exponent is a power of two. These numbers are named from an analogy to FermiDirac statistics in physics...
    8 KB (1,024 words) - 23:00, 24 May 2025
  • In mathematics, the incomplete Fermi-Dirac integral, named after Enrico Fermi and Paul Dirac, for an index j {\displaystyle j} and parameter b {\displaystyle...
    3 KB (489 words) - 19:46, 11 August 2024
  • Thumbnail for Paul Dirac
    antimatter. Dirac also contributed greatly to the reconciliation of general relativity with quantum mechanics. He contributed to FermiDirac statistics, which...
    93 KB (9,987 words) - 07:29, 30 June 2025
  • Thumbnail for Enrico Fermi
    an ideal gas, employing a statistical formulation now known as FermiDirac statistics. Today, particles that obey the exclusion principle are called "fermions"...
    98 KB (11,112 words) - 22:28, 7 June 2025
  • Thumbnail for Bose–Einstein statistics
    have integer values of spin. In contrast, particles that follow Fermi-Dirac statistics are called fermions and have half-integer spins. At low temperatures...
    39 KB (6,051 words) - 17:49, 13 June 2025
  • quantities may not be well-defined in cases where the Fermi surface is non-spherical. FermiDirac statistics: the distribution of electrons over stationary states...
    8 KB (1,118 words) - 18:50, 10 November 2024
  • Thumbnail for Fermi level
    and it generally provides correct results when applied correctly. The FermiDirac distribution, f ( ϵ ) {\displaystyle f(\epsilon )} , gives the probability...
    24 KB (3,266 words) - 01:19, 22 June 2025
  • integer spin obey Bose–Einstein statistics, while those with half-integer spin obey FermiDirac statistics. The statistics of indistinguishable particles...
    25 KB (3,192 words) - 17:51, 25 June 2025
  • Thumbnail for Fermion
    Fermion (category Enrico Fermi)
    particle physics, a fermion is a subatomic particle that follows FermiDirac statistics. Fermions have a half-integer spin (spin ⁠1/2⁠, spin ⁠3/2⁠, etc...
    7 KB (849 words) - 20:57, 22 May 2025
  • particles, the other being bosons. Fermion particles are described by FermiDirac statistics and have quantum numbers described by the Pauli exclusion principle...
    25 KB (2,542 words) - 18:53, 17 May 2025
  • statistics models (Bose–Einstein statistics, FermiDirac statistics and Maxwell–Boltzmann statistics). Other alternatives include anyonic statistics and...
    9 KB (1,372 words) - 00:03, 20 June 2025
  • results from either Maxwell–Boltzmann statistics, Bose–Einstein statistics or FermiDirac statistics we use the Thomas–Fermi approximation (gas in a box) and...
    7 KB (1,371 words) - 12:39, 31 August 2023
  • who combined the classical Drude model with quantum mechanical FermiDirac statistics and hence it is also known as the Drude–Sommerfeld model. Given...
    24 KB (3,426 words) - 17:10, 29 March 2025
  • Thumbnail for Boltzmann distribution
    ensemble the state-filling statistics of quantum gases are described by FermiDirac statistics or Bose–Einstein statistics, depending on whether the particles...
    21 KB (2,593 words) - 12:56, 25 June 2025
  • Thumbnail for Maxwell–Boltzmann statistics
    Bose–Einstein statistics) or fermions (subject to the Pauli exclusion principle, following instead FermiDirac statistics). Both of these quantum statistics approach...
    27 KB (5,296 words) - 20:44, 5 June 2025
  • Indistinguishable particles (category Particle statistics)
    bosons and fermions, which are described by Bose–Einstein statistics and FermiDirac statistics respectively. Roughly speaking, bosons have a tendency to...
    33 KB (5,500 words) - 20:42, 19 June 2025
  • wavelength; in this case the gas will obey Bose–Einstein statistics or FermiDirac statistics, whichever is appropriate. This is for example the case for...
    8 KB (1,180 words) - 13:44, 26 May 2025
  • the Fermi surfaces of materials is called fermiology. Consider a spin-less ideal Fermi gas of N {\displaystyle N} particles. According to FermiDirac statistics...
    13 KB (1,689 words) - 03:28, 4 May 2025
  • Thumbnail for Logistic function
    each possible energy level is occupied by a fermion, according to FermiDirac statistics. The logistic function also finds applications in optics, particularly...
    56 KB (8,069 words) - 19:52, 23 June 2025
  • electrons at the energy level of E is presented by a FermiDirac distribution function. In this case the Fermi level is defined as the level in which the probability...
    6 KB (1,052 words) - 21:56, 29 June 2024
  • Anyon (redirect from Fractional statistics)
    different statistical behaviour. Fermions obey FermiDirac statistics, while bosons obey Bose–Einstein statistics. In particular, the phase factor is why fermions...
    44 KB (5,318 words) - 10:01, 30 June 2025
  • transport Fermi–Dirac statistics FermiDirac condensate Fermion, the class of particles that obey Fermi-Dirac statistics, a name coined by Dirac in 1945 Fermium...
    5 KB (630 words) - 01:01, 24 June 2025
  • Thumbnail for Drude model
    available at that time. By replacing the statistics with the correct Fermi Dirac statistics, Sommerfeld significantly improved the predictions of the model...
    40 KB (6,198 words) - 19:32, 19 March 2025
  • and follow Bose–Einstein statistics, and fermions, which have a half-integer-valued spin and follow FermiDirac statistics. The names of bosonic partners...
    68 KB (7,569 words) - 12:31, 24 May 2025