Kondo disorder

The two-channel Kondo effect can be ruled out as the source for NFL behavior for CeCu6-i AU c because of symmetry arguments (D.L. Cox 1993). A distribution of Tk is a possibility in systems with structural disorder, even when, as in the present case, the 4f ion lattice remains undisturbed. An indicator of Kondo disorder is a local variation of susceptibiUfy x (Miranda et al. 1996). A test for its occurrence is a measurement of... 

Acknowledgments This work was supported, in part, by a Grant-in-Aid for Scientific Research from the Japan Society for the Promotion of Science and a grant for Research on Sensory and Communicative Disorders by the Ministry of Health, Labor and Welfare, Japan. The authors thank Drs. T. Terasaki, S. Ohtsuki, M. Obinata, M. Ueda, K. Katayama, T. Kondo, and M. Tachikawa and Messrs. T. Funaki, H. Abukawa, A. Minamizono, T. Nakashima, M. Mori, K. Nagase, and Y. Ohshima for their insights and contributions to ongoing research in the authors laboratory. 

Franchini L, Serretti A, Gasperini M, Smeraldi E (1998) Familial concordance of fluvoxamine response as a tool for differentiating mood disorder pedigrees. J Psychiatr Res 32 255-259 Fukuda T, Nishida Y, Zhou Q, Yamamoto I, Kondo S, Azuma J (2000) The impact of the CYP2D6 and CYP2C19 genotypes on venlafaxine pharmacokinetics in a Japanese population. Fur J Clin Pharmacol 56 175-180... 

Tn = 52 K and above has a In T dependence, in contrast to the classical spin disorder theory, but again in agreement with the Kondo formulation (Eq. 21). 

AMyama H, Aral T, Kondo H, Tanno E, Haga C, Ikeda K (2000) CeU mediators of inflammation in the Alzheimer disease brain. Alzheimer Dis Assoc Disord 14(Suppl 1) 847 53... 

Evaluation of the spin-disorder resistivity in the second Bom approximation, when J Sf is negative shows an upturn at low temperatures (Kondo effect). Maranzana... 

Given the diversity of relevant applications, it is not surprising that the characterization of voids in disordered systems has an appreciable history, which can be traced back to primitive hole theories of the liquid state (Frenkel, 1955 Ono and Kondo, 1960). While the early theories offer an admittedly rudimentary lattice description of voids, recent computational advances permit an exact (and highly efficient) characterization of the continuum void geometry present in particle packings in two (Rintoul and Torquato, 1995) and three dimensions (Sastry et al., 1997a). 

Kondo N, Kobayashi Y, Shinoda S, et al Reduced interferon garrrma production by antigen-stimulated cord blood mononuclear cells is a risk factor of allergic disorders - 6 year follow-up study. Clin Exp Allergy 1998 28 1340—1344. (II)... 

Finite size algorithms have been used extensively to study the edge states and systems with impurities, where substantial improvement of the accuracy is needed to characterize the various properties of a finite system. The DMRG method has been applied to diverse problems in magnetism study of spin chains with s > 1/2 [72], chains with dimerization and/or frustration [71, 73, 74], coupled spin chains [71, 75, 76], to list a few. The method has also been used to study models with itinerant fermions [77, 78], Kondo systems[79, 80, 81, 82], as well as coupled fermion chains [83, 84], including doping. Formulations for systems with a single impurity [85, 86] as well as randomly distributed impurities [87] and disorder [88] have also been reported. There has also been a study of the disordered bosonic Hubbard model in one dimension [89]. 

Delfs et al. (1975) have obtained quench-condensed PbCe (0-10 at% Ce) films to examine the connection between the superconductivity and the Kondo effect. They have studied the superconducting transition (between 0-7 K) versus the Ce content and shown that the transition temperatures are sensitive to the degree of structural disorder. The samples exhibit changes of the transition temperature and Kondo resistance by annealing at 77 and 20 K, respectively. 

Suzuki, Y., Jiang, L.L., Souri, M., Miyazawa, S., Fukuda, S., Zhang, Z., Une, M., Shimozawa, N., Kondo, N., Orii, T. Hashimoto, T. (1997)J. Hum. Genet. 61, 1153-1162. D-3-hydroxy yl-CoA dehydratase/D-3-hydroxyacyl-CoA dehydrogenase bifunctional protein deficiency a newly identified peroxisomal disorder. 

In summary, the (xSR results together with the NMR data imply that a broad distribution of Kondo temperatures is present in UCus- Pd supporting a disorder-driven NFL state. This need not be coimected to marked crystalline disorder. A cooperative rather than a single-ion mechanism appears to be present. Only a small portion of moments is spin frozen in UCu4Pd, if at all. 

Depending on the magnetic ground state of the ytterbimn atoms we observe a variety of diflerent transport properties. Several of the YhTX intermetallics behave like classical metals. In those cases where the ytterbium 4f eleetrons interact with the conduction electrons we observe Kondo-lattiee behavior at low temperatures. The onset of magnetie ordering expresses itself as a drop at low temperatures due to a decrease of spin disorder scattering. 

Kai S, Kondo E, Kitamura N, Kawaguchi Y, Inoue M, Amis AA, Yasuda K (2013) A quantitative technique to create a femoral tunnel at the averaged center of the anteromedial bundle attachment in anatomic double-bundle anterior cruciate ligament reconstruction. BMC Musculoskelet Disord 14 189. doi 10.1186/1471-2474-14-189... 

The R ions form a periodic lattice, which leads for the 4f electrons together with the conduction electrons to the formation of quasi-particle bands, i.e. the electrons are in a coherent state. Since the magnetic moments either vanish (in the non-magnetic Kondo state) or form themselves a periodic magnetic structure (Kondo systems with magnetic order) there is no elastic scattering of the conduction electrons and therefore Pn,(0) = 0. This is different at high temperatures, where even in a periodic lattice one has disordered moments, which scatter elastically. The coefficient Ai can be calculated analytically. One finds A = j j + with the resistivity in the unitarity limit... 

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