The Anderson impurity model, named after Philip Warren Anderson, is a Hamiltonian that is used to describe magnetic impurities embedded in metals. It is...

The Kondo model (sometimes referred to as the s-d model) is a model for a single localized quantum impurity coupled to a large reservoir of delocalized...

commonly attributed to the paper in which the Kondo model was obtained from the Anderson impurity model by J.R. Schrieffer and P.A. Wolff., Joaquin Mazdak...

hybridization function. The Anderson model corresponding to our single-site model is a single-orbital Anderson impurity model, whose hamiltonian formulation...

Anderson model may refer to: Anderson impurity model, used in physics to describe heavy fermion systems and Kondo insulators Anderson model of localization...

observed. Anderson impurity model Bloch's theorem Electronic band structure Solid-state physics Bose–Hubbard model t-J model Heisenberg model (quantum)...

transformation, it was shown that the Kondo model lies in the strong coupling regime of the Anderson impurity model. The Schrieffer–Wolff transformation projects...

magnetic moment from a magnetic impurity. Anderson impurity model Anderson orthogonality theorem Magnetic semiconductors Anderson, P. W. (1961-10-01). "Localized...

Sigma Model, (Wiegmann 1985), Wess–Zumino–Witten model (together with Alexander Polyakov), Anderson impurity model and multi-channel Kondo model (with...

(CT-QMC) is a family of stochastic algorithms for solving the Anderson impurity model at finite temperature. These methods first expand the full partition...

works on the Anderson impurity model which explained the Kondo effect. Hopfield was not included as a co-author in the papers but Anderson admitted the...

electrons. In the singly occupied regime of the impurity, one can derive the Kondo model from the Anderson model, but the latter contains other physics associated...

ansatz Anderson impurity model Gaudin model XXX and XXZ Heisenberg spin chain for arbitrary spin s {\displaystyle s} Hubbard model Kondo model Lieb–Liniger...

spin chain XYZ spin chain 6-vertex model 8-vertex model Kondo Model Anderson impurity model Chiral Gross–Neveu model Ishimori equation Kadomtsev–Petviashvili...

renormalization group solution for the Kondo problem to the symmetric Anderson impurity model. The extension to the asymmetric case was completed during his...

large, as can be realized for example in a semiconductor with impurities or defects. Anderson localization is a general wave phenomenon that applies to the...

Luttinger–Ward functional: Conserving approximations and application to the Anderson impurity model". Phys. Rev. B. 93 (19): 195160. arXiv:1602.06120. Bibcode:2016PhRvB...

Bolech, C. J. (2003-08-20). "Critical theory of the two-channel Anderson impurity model". Physical Review B. 68 (7): 075112. arXiv:cond-mat/0301158. Bibcode:2003PhRvB...

system) and Anderson's theorem (concerning impurity scattering in superconductors); invented the Anderson Hamiltonian, which describes the site-wise interaction...

the lattice even for interatomic distances above the Hill limit. Anderson impurity model Hill, H. H. The Early Actinides: the Periodic System’s f Electron...

Their 1983 review on exact results on impurity models including Kondo and Anderson impurity models remains a landmark in the use of exact methods in...

Karlsson (physicist) Anders Knutsson Ångström Anderson's rule Anderson impurity model Anderson localization Anderson orthogonality theorem Andre Geim Andrea...

performance, with other things equal. Semiconductor mobility depends on the impurity concentrations (including donor and acceptor concentrations), defect concentration...

conductor and an insulator. Its conductivity can be modified by adding impurities ("doping") to its crystal structure. When two regions with different doping...

incorporate random distributions of impurities (random pinning model). Early quantum models included a soliton pair creation model by Maki and a proposal by John...

Free Festival, deputising for Anderson. Heaton left Hawkwind in 1983 in order to focus fully on his new project New Model Army whom he had joined in 1982...

potential for detection of an amount of unexpected impurity, N-nitrosodimethylamine (NDMA) impurity in the product". U.S. Food and Drug Administration...

might not be a practical fissionable material for weapons because of impurities". Conant consulted Ernest Lawrence and Arthur Compton, who acknowledged...

experiments can be conducted (for instance: breaking bonds, introducing impurities at specific sites, changing the local/global structure, or introducing...

Leafy spurge was transported to the United States possibly as a seed impurity in the early 19th century. It now occurs across much of the northern U...