Gaudin model, the Glossary
In physics, the Gaudin model, sometimes known as the quantum Gaudin model, is a model, or a large class of models, in statistical mechanics first described in its simplest case by Michel Gaudin.[1]
Table of Contents
35 relations: Affine Lie algebra, Automorphism of a Lie algebra, Boris Feigin, Casimir element, Character (mathematics), Chiral model, Correlation function (quantum field theory), Dot product, Edward Frenkel, Eigenvalues and eigenvectors, Evgeny Sklyanin, Garnier integrable system, General position, Harish-Chandra isomorphism, Integrable system, Killing form, Lie algebra, Meromorphic function, Michel Gaudin (physicist), Nicolai Reshetikhin, ODE/IM correspondence, Oper (mathematics), Physics, Quantum inverse scattering method, Semisimple Lie algebra, Sigma model, Special linear group, Spectral theory, Spectrum (functional analysis), Spin chain, Statistical mechanics, Tensor product, Toda field theory, Universal enveloping algebra, Weight (representation theory).
- Quantum lattice models
- Quantum magnetism
- Spin models
Affine Lie algebra
In mathematics, an affine Lie algebra is an infinite-dimensional Lie algebra that is constructed in a canonical fashion out of a finite-dimensional simple Lie algebra.
See Gaudin model and Affine Lie algebra
Automorphism of a Lie algebra
In abstract algebra, an automorphism of a Lie algebra \mathfrak g is an isomorphism from \mathfrak g to itself, that is, a bijective linear map preserving the Lie bracket.
See Gaudin model and Automorphism of a Lie algebra
Boris Feigin
Boris Lvovich Feigin (Бори́с Льво́вич Фе́йгин) (born 20 November 1953) is a Russian mathematician.
See Gaudin model and Boris Feigin
Casimir element
In mathematics, a Casimir element (also known as a Casimir invariant or Casimir operator) is a distinguished element of the center of the universal enveloping algebra of a Lie algebra.
See Gaudin model and Casimir element
Character (mathematics)
In mathematics, a character is (most commonly) a special kind of function from a group to a field (such as the complex numbers).
See Gaudin model and Character (mathematics)
Chiral model
In nuclear physics, the chiral model, introduced by Feza Gürsey in 1960, is a phenomenological model describing effective interactions of mesons in the chiral limit (where the masses of the quarks go to zero), but without necessarily mentioning quarks at all.
See Gaudin model and Chiral model
Correlation function (quantum field theory)
In quantum field theory, correlation functions, often referred to as correlators or Green's functions, are vacuum expectation values of time-ordered products of field operators.
See Gaudin model and Correlation function (quantum field theory)
Dot product
In mathematics, the dot product or scalar productThe term scalar product means literally "product with a scalar as a result".
See Gaudin model and Dot product
Edward Frenkel
Edward Vladimirovich Frenkel (born May 2, 1968) is a Russian-American mathematician working in representation theory, algebraic geometry, and mathematical physics.
See Gaudin model and Edward Frenkel
Eigenvalues and eigenvectors
In linear algebra, an eigenvector or characteristic vector is a vector that has its direction unchanged by a given linear transformation.
See Gaudin model and Eigenvalues and eigenvectors
Evgeny Sklyanin
Evgeny Konstantinovich Sklyanin (Евгений Константинович Склянин, born May 24, 1955, in Leningrad, Soviet Union) is a mathematical physicist, currently a professor of mathematics at the University of York.
See Gaudin model and Evgeny Sklyanin
Garnier integrable system
In mathematical physics, the Garnier integrable system, also known as the classical Gaudin model is a classical mechanical system discovered by René Garnier in 1919 by taking the 'Painlevé simplification' or 'autonomous limit' of the Schlesinger equations.
See Gaudin model and Garnier integrable system
General position
In algebraic geometry and computational geometry, general position is a notion of genericity for a set of points, or other geometric objects.
See Gaudin model and General position
Harish-Chandra isomorphism
In mathematics, the Harish-Chandra isomorphism, introduced by, is an isomorphism of commutative rings constructed in the theory of Lie algebras.
See Gaudin model and Harish-Chandra isomorphism
Integrable system
In mathematics, integrability is a property of certain dynamical systems.
See Gaudin model and Integrable system
Killing form
In mathematics, the Killing form, named after Wilhelm Killing, is a symmetric bilinear form that plays a basic role in the theories of Lie groups and Lie algebras.
See Gaudin model and Killing form
Lie algebra
In mathematics, a Lie algebra (pronounced) is a vector space \mathfrak g together with an operation called the Lie bracket, an alternating bilinear map \mathfrak g \times \mathfrak g \rightarrow \mathfrak g, that satisfies the Jacobi identity.
See Gaudin model and Lie algebra
Meromorphic function
In the mathematical field of complex analysis, a meromorphic function on an open subset D of the complex plane is a function that is holomorphic on all of D except for a set of isolated points, which are poles of the function.
See Gaudin model and Meromorphic function
Michel Gaudin (physicist)
Michel Gaudin (2 December 1931 – 4 August 2023) was a French physicist, known for the Gaudin model, in which a central spin is coupled to many surrounding spins.
See Gaudin model and Michel Gaudin (physicist)
Nicolai Reshetikhin
Nicolai Yuryevich Reshetikhin (Николай Юрьевич Решетихин, born October 10, 1958, in Leningrad, Soviet Union) is a mathematical physicist, currently a professor of mathematics at Tsinghua University, China and a professor of mathematical physics at the University of Amsterdam (Korteweg-de Vries Institute for Mathematics).
See Gaudin model and Nicolai Reshetikhin
ODE/IM correspondence
In mathematical physics, the ODE/IM correspondence is a link between ordinary differential equations (ODEs) and integrable models. Gaudin model and ODE/IM correspondence are spin models.
See Gaudin model and ODE/IM correspondence
Oper (mathematics)
In mathematics, an Oper is a principal connection, or in more elementary terms a type of differential operator.
See Gaudin model and Oper (mathematics)
Physics
Physics is the natural science of matter, involving the study of matter, its fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force.
Quantum inverse scattering method
In quantum physics, the quantum inverse scattering method (QISM), similar to the closely related algebraic Bethe ansatz, is a method for solving integrable models in 1+1 dimensions, introduced by Leon Takhtajan and L. D. Faddeev in 1979.
See Gaudin model and Quantum inverse scattering method
Semisimple Lie algebra
In mathematics, a Lie algebra is semisimple if it is a direct sum of simple Lie algebras.
See Gaudin model and Semisimple Lie algebra
Sigma model
In physics, a sigma model is a field theory that describes the field as a point particle confined to move on a fixed manifold.
See Gaudin model and Sigma model
Special linear group
In mathematics, the special linear group of degree n over a commutative ring R is the set of matrices with determinant 1, with the group operations of ordinary matrix multiplication and matrix inversion.
See Gaudin model and Special linear group
Spectral theory
In mathematics, spectral theory is an inclusive term for theories extending the eigenvector and eigenvalue theory of a single square matrix to a much broader theory of the structure of operators in a variety of mathematical spaces.
See Gaudin model and Spectral theory
Spectrum (functional analysis)
In mathematics, particularly in functional analysis, the spectrum of a bounded linear operator (or, more generally, an unbounded linear operator) is a generalisation of the set of eigenvalues of a matrix.
See Gaudin model and Spectrum (functional analysis)
Spin chain
A spin chain is a type of model in statistical physics. Gaudin model and spin chain are quantum lattice models, quantum magnetism and spin models.
See Gaudin model and Spin chain
Statistical mechanics
In physics, statistical mechanics is a mathematical framework that applies statistical methods and probability theory to large assemblies of microscopic entities.
See Gaudin model and Statistical mechanics
Tensor product
In mathematics, the tensor product V \otimes W of two vector spaces and (over the same field) is a vector space to which is associated a bilinear map V\times W \rightarrow V\otimes W that maps a pair (v,w),\ v\in V, w\in W to an element of V \otimes W denoted.
See Gaudin model and Tensor product
Toda field theory
In mathematics and physics, specifically the study of field theory and partial differential equations, a Toda field theory, named after Morikazu Toda, is specified by a choice of Lie algebra and a specific Lagrangian.
See Gaudin model and Toda field theory
Universal enveloping algebra
In mathematics, the universal enveloping algebra of a Lie algebra is the unital associative algebra whose representations correspond precisely to the representations of that Lie algebra.
See Gaudin model and Universal enveloping algebra
Weight (representation theory)
In the mathematical field of representation theory, a weight of an algebra A over a field F is an algebra homomorphism from A to F, or equivalently, a one-dimensional representation of A over F. It is the algebra analogue of a multiplicative character of a group.
See Gaudin model and Weight (representation theory)
See also
Quantum lattice models
- Anderson impurity model
- Antiferromagnetism
- Bose–Hubbard model
- Gaudin model
- Graphene
- Haldane–Shastry model
- Hubbard model
- Inozemtsev model
- Quantum Heisenberg model
- Quantum clock model
- Quantum dimer models
- Spin chain
- T-J model
Quantum magnetism
- AKLT model
- Bohr magneton
- Dresselhaus effect
- Einstein–de Haas effect
- Flux pinning
- Gaudin model
- J1 J2 model
- Kondo model
- Magnetic flux quantum
- Magnetic translation
- Majumdar–Ghosh model
- Meissner effect
- Quantum Heisenberg model
- Rashba effect
- Rashba–Edelstein effect
- Single-molecule magnet
- Spin chain
- Zeeman effect
Spin models
- AKLT model
- ANNNI model
- Boolean network
- Chiral Potts model
- Classical Heisenberg model
- Gaudin model
- Glauber dynamics
- Haldane–Shastry model
- Ising model
- J1 J2 model
- Majumdar–Ghosh model
- ODE/IM correspondence
- Potts model
- Quantum Heisenberg model
- Quantum rotor model
- Spin chain
- Spin model
- Sznajd model
- Transverse-field Ising model
- Two-dimensional critical Ising model
- ZN model