Titlebook: Concepts in Electron Correlation; Alex C. Hewson,Veljko Zlati? Book 2003 Springer Science+Business Media Dordrecht 2003 band structure.con

熄滅

Camouflage

Josephson Effect In The Cuprates: Microscopic Implications,sparency. In the cuprates, the experimental value of .... (../..) is much smaller (larger) than the BCS prediction. We argue that both peculiarities of the cuprates can be explained by postulating quantum fluctuations of the pairing symmetry.

反話

Towards Models of Magnetic Interactions in the Cuprates,isingly large c-axis dispersion due to hybridization with unoccupied cation .-states in the adjacent layers. Hence, they must have relevance to .-axis magnetic coupling. In view of this situation, the Emery model is incomplete for the description of magnetism of undoped cuprates.

Terrace

Spectral Functions and Pseudogap in a Model of Strongly Correlated Electrons,. Longer-range spin fluctuations induce a pseudogap showing up at low doping in the effective truncation of the Fermi surface and in reduced electron and quasiparticle density of states at the Fermi level.

DAFT

agglomerate

Quasiparticles in Photoemission Spectra of Manganites,spersion on the orbiton energy scale is modified by orbital polarization and by electron-lattice coupling. A lower QP dispersion and quantum decoherence are obtained due to the inter-planar hole-magnon scattering in the .AF phase which disproves the classical concept of a ferromagnetic polaron.

Retrieval

Metals Near a Zero-Temperature Magnetic Instability,er Au concentration, hydrostatic pressure, or magnetic field. In the system UC..-.Pd., strong disorder affects the NFL properties. The d-electron Laves phase ZrZn. was recently found to display superconductivity in coexistence with itinerant ferromagnetism.

云狀

Viktor L. Ginzburg,Boris Khesinand the optical intraband spectral weight along the plane. We show that the BCS-prediction produces the wrong sign for the kink at .. of the intraband spectral weight, even though the model calculation agrees well with the specific heat.

patriarch

過份艷麗

Nucleation and Pinning of Vortices in 4He,ting samples — by application of uniaxial stress . The continuous stress tuning allows the observation of dynamic scaling of σ(.) and hence a reliable determination of the critical exponent . of the extrapolated zerotemperature conductivity σ(0) ~∣ . — .. ∣., i.e. . = 1, and of the dynamical exponent .