• Higher-spin theory or higher-spin gravity is a common name for field theories that contain massless fields of spin greater than two. Usually, the spectrum...
    38 KB (5,905 words) - 16:15, 4 January 2024
  • materials containing high-spin magnetic impurities, often due to crystal field splitting Ligand field theory Molecular orbital theory Bethe, H. (1929). "Termaufspaltung...
    17 KB (1,998 words) - 17:53, 20 January 2024
  • known for his work on higher-spin theory and conformal field theory. Gaberdiel works on string theory and conformal field theory. Recently, he has mainly...
    2 KB (250 words) - 23:51, 25 October 2024
  • consider such fields are known as higher-spin theories. On Minkowski space, there are no-go theorems which prohibit such theories from being interesting. If...
    15 KB (2,186 words) - 18:10, 1 April 2023
  • high spin vs low spin first arises for d4, since it has more than the 3 electrons to fill the non-bonding d orbitals according to ligand field theory or...
    11 KB (1,351 words) - 17:01, 18 July 2024
  • Ligand field theory (LFT) describes the bonding, orbital arrangement, and other characteristics of coordination complexes. It represents an application...
    13 KB (1,581 words) - 05:06, 18 June 2024
  • : 183–184  Spin is quantized, and accurate models for the interaction with spin require relativistic quantum mechanics or quantum field theory. The existence...
    72 KB (10,640 words) - 01:45, 17 October 2024
  • N = 8 supergravity (category Supersymmetric quantum field theory)
    (such as String Theory and Higher-Spin Theories). Stephen Hawking in his Brief History of Time speculated that this theory could be the Theory of Everything...
    4 KB (515 words) - 13:46, 26 October 2024
  • Thumbnail for Spin foam
    evolution of the spin network provides a spin foam over a manifold of one dimension higher than the dimensions of the corresponding spin network.[clarification...
    5 KB (769 words) - 23:30, 27 May 2024
  • Thumbnail for Supergravity
    supergravity theory. This remains today the only known classical 11-dimensional theory with local supersymmetry and no fields of spin higher than two.[citation...
    31 KB (4,211 words) - 16:46, 9 August 2024
  • space to be the space of projective pure spinors for the conformal group. In its original form, twistor theory encodes physical fields on Minkowski space...
    35 KB (4,205 words) - 06:14, 28 August 2024
  • Thumbnail for Loop quantum gravity
    and the newer covariant loop quantum gravity, called spin foam theory. The most well-developed theory that has been advanced as a direct result of loop quantum...
    118 KB (16,618 words) - 18:43, 23 October 2024
  • University University of Science and Technology of China Known for Higher-spin theory Awards New Horizons in Physics Prize Scientific career Fields Theoretical...
    5 KB (229 words) - 15:20, 4 July 2024
  • differential geometry. Spin structures have wide applications to mathematical physics, in particular to quantum field theory where they are an essential...
    29 KB (4,369 words) - 00:20, 27 February 2024
  • Vasiliev equations (category Conformal field theory)
    is difficult to map to field theory language. The higher-spin AdS/CFT correspondence is reviewed in Higher-spin theory article. The Vasiliev equations...
    52 KB (9,794 words) - 04:21, 12 February 2024
  • The spin–statistics theorem proves that the observed relationship between the intrinsic spin of a particle (angular momentum not due to the orbital motion)...
    21 KB (2,587 words) - 09:24, 20 October 2024
  • Thumbnail for Alexander Markovich Polyakov
    contributions to quantum field theory, including work on what is now called the 't Hooft–Polyakov monopole in non-Abelian gauge theory, independent from Gerard...
    10 KB (814 words) - 17:02, 24 October 2024
  • Graviton (category String theory)
    quantum field theory of gravitons due to an outstanding mathematical problem with renormalization in general relativity. In string theory, believed by...
    21 KB (2,307 words) - 01:59, 25 September 2024
  • In physics, a unified field theory (UFT) is a type of field theory that allows all that is usually thought of as fundamental forces and elementary particles...
    12 KB (1,500 words) - 10:36, 10 October 2024
  • Ising model (redirect from Ising spin model)
    ferromagnetic Ising model, spins desire to be aligned: the configurations in which adjacent spins are of the same sign have higher probability. In an antiferromagnetic...
    125 KB (20,084 words) - 16:39, 18 October 2024
  • equations for spin and torsion, as well as the addition of extra spin-related terms in the Einstein field equations themselves. The theory of general relativity...
    24 KB (3,106 words) - 15:08, 25 October 2024
  • 'Superstring theory' is a shorthand for supersymmetric string theory because unlike bosonic string theory, it is the version of string theory that accounts...
    26 KB (2,966 words) - 15:09, 8 September 2024
  • Thumbnail for Spin group
    In mathematics the spin group, denoted Spin(n), is a Lie group whose underlying manifold is the double cover of the special orthogonal group SO(n) = SO(n...
    27 KB (4,183 words) - 01:55, 27 July 2024
  • as a superpartner. The spin of a particle's superpartner is different by a half-integer. In the simplest supersymmetry theories, with perfectly "unbroken"...
    68 KB (7,532 words) - 00:21, 25 October 2024
  • Thumbnail for Spin-1/2
    mechanics, spin is an intrinsic property of all elementary particles. All known fermions, the particles that constitute ordinary matter, have a spin of ⁠1/2⁠...
    15 KB (2,082 words) - 00:23, 24 September 2024
  • invariant wave equations for fermions (such as spinors) in arbitrary space-time dimensions, notably in string theory and supergravity. The Weyl–Brauer matrices...
    25 KB (3,664 words) - 03:00, 28 October 2024
  • Thumbnail for C. R. Hagen
    primarily in the area of quantum field theory. This includes the formulation and quantization of higher spin field theories within the context of Galilean relativity...
    15 KB (1,237 words) - 19:16, 20 September 2024
  • Isospin (redirect from Isotopic spin)
    quark content of the particle. Isospin is also known as isobaric spin or isotopic spin. Isospin symmetry is a subset of the flavour symmetry seen more...
    26 KB (3,601 words) - 14:59, 2 September 2024
  • relativistic equations of higher spin in external electromagnetic and gravitational fields, looking for ways higher spin theories could be constructed. Soon...
    5 KB (384 words) - 12:12, 20 December 2023
  • plays young Sheldon on the spin-off, briefly appears in a video tape during a final season episode of The Big Bang Theory; it is the only time Parsons...
    98 KB (9,843 words) - 18:32, 24 October 2024