LOW-TEMPERATURE PHYSICS OF THE 2-IMPURITY, 2-CHANNEL KONDO MODEL

Authors
INGERSENT K JONES BA
Citation
K. Ingersent et Ba. Jones, LOW-TEMPERATURE PHYSICS OF THE 2-IMPURITY, 2-CHANNEL KONDO MODEL, Physica. B, Condensed matter, 199, 1994, pp. 402-405
Citations number
14
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physica. B, Condensed matter → ACNP
ISSN journal
09214526
Volume
199
Year of publication
1994
Pages
402 - 405
Database
ISI
SICI code
0921-4526(1994)199:<402:LPOT22>2.0.ZU;2-Q
Abstract
Numerical renormalization group calculations have shown that any nonze ro RKKY coupling between a pair of spin-1/2 impurities destroys the ze ro-temperature critical point responsible for the marginal-Fermi-liqui d behavior of the single-impurity, two-channel Kondo model. Here we re port recent progress on calculating the low-temperature properties of the two-impurity model.