Electron Correlations and Materials Properties (eBook, PDF)

Redaktion: Gonis, A.; Ciftan, Mikael; Kioussis, Nicholis

• Format: PDF

Produktbeschreibung

This volume, the proceedings of a 1998 international workshop, provides experimental evidence of the effects of correlation on the physical, chemical, and mechanical properties of materials, as well as the theoretical/computational methodology that has been developed for their study.

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Produktdetails

• Verlag: Springer New York
• Seitenzahl: 556
• Erscheinungstermin: 6. Dezember 2012
• Englisch
• ISBN-13: 9781461547150
• Artikelnr.: 44053364

Inhaltsangabe

Opening remarks.- 1: Experimental Indications of Correlation Effects in Materials.- Experimental studies of electron correlation effects in solids.- Photoemission in strongly correlated crystalline f-electron systems: A need for a new approach.- Heavy electron phenomena.- Lattice effects in the light actinides.- Anomalous magnetic and related electronic properties of uranium intermetallic compounds.- The role of selected f ions in the suppression of high-Tcsuperconductivity.- An investigation of the magnetic fluctuations above and below Tcin the heavy Fermion superconductor UPd2A13.- Non-Fermi liquid properties and exotic superconductivity in CeCu2Si2and (UTh)Be13.- Onset of magnetism and non-Fermi-liquid behavior in UTX compounds.- Non-Fermi liquid behavior in U3-xNi3Sn4-ysingle crystals.- 2: Phenomenological Studies of Correlation Effects.- Introductory overview and heavy-Fermion phenomenology.- Magnetic and thermodynamic properties of the 3-d Anderson lattice Hamiltonian.- Narrow-band effects in rare-earths and actinides: Interaction between the Kondo effect and magnetism.- Consequences of having two kinds of f-electrons for strongly correlated electron systems as treated by a synthesis of many-body theory and electronic structure.- Effect of disorder in the periodic Anderson model.- Dynamical electron correlations in metals: TB-LMTO and multiband Hubbard Hamiltonian.- 3:Ab InitioStudies of Correlation Effects.- Exchange and correlation in atoms, molecules, and solids: The density functional picture.- On time-independent density-functional theories for excited states.- Quasiparticle and optical excitations in solids and clusters.- Ab initiostudies of electronic excitations in real solids 329.- Pair densities, particle number fluctuations, and a generalized density functional theory.- The two-particle picture and electronic structure calculations.- Orbital functionals in static and time-dependent density functional theory.- Understanding electronic wave functions.- Density functional theory for the study of single-molecule electronic systems.- Density functional theory for a single excited state.- Construction of an accurate self-interaction-corrected correlation energy functional based on an electron gas with a gap.- Towards new approximations for the exchange-correlation functional using many-body perturbation theory.- Electronic structure and magnetism of itinerant 5f ferromagnets URhSi and URhGe.- Pressure-induced phase transitions in alkali halides: HF and DFT study.- A Quantum Monte Carlo study of the exchange-correlation hole in silicon atom and system-averaged correlation holes of second row atoms.- Strongly correlated electrons: Dynamical vertex renormalization.- Correlation effects on stability in Pu metal and its alloys.- General discussion I.- General discussion II.- List of Participants.