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Halilov (ed), Physics of spin in solids.2004

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242

Spin Stability and Low-Lying Excitations in Sr2RuO4

[17]T. A. Kaplan, Phys. Rev. 109, 782 (1957).

[18]A. Yoshimori, J. Phys. Soc. Jpn. 14, 807 (1959).

[19]A. Y. Perlov, S. V. Halilov, and H. Eschrig, Phys. Rev. B 61, 4070 (2000).

[20]P. W. Anderson, Phys. Rev. 124, 41 (1961).

[21]I. I. Mazin and D. J. Singh, Phys. Rev. Lett. 79, 733 (1997); A.Liebsch and A. Lichtenstein, Phys. Rev. Lett. 84, 1591 (2000); D.K. Morr, P. F. Trautman, and M. J. Graf, Phys. Rev. Lett. 86, 5978 (2001).

[22]J. F. Cornwell, Group Theory and Electronic Energy Bands in Solids, NorthHolland, Amsterdam, 1969.

[23]H. Takayama, K. P. Bohnen, and P. Fulde, Phys. Rev. B 14, 2287 (1976).

[24]P. Bruno, Phys. Rev. B 39, 865 (1989).

[25]G. van der Laan, J.Phys.: Cond. Matt. 10, 3239 (1998).

[26]P. W. Anderson, Phys. Rev. 86, 694 (1952); Mater. Res. Bull. 8, 153 (1973).

[27]S. Chakravarty, B.I. Halperin, and D. R. Nelson, Phys. Rev. B 39, 2344 (1989).

[28]M. Minakata and Y. Maeno, Phys. Rev. B 63, 180504R (2001).

[29]E. J. Neves and J. F. Peres, Phys. Lett. 114A, 331 (1986); F. J. Dyson, E. H. Lieb, and B. Simon, J. Stat. Phys. 18, 335 (1978).

[30]A.P. Mackenzie and Y. Maeno, Rev. Mod. Phys. 75 657 (2003).

Index

t − J model, 101

Andreev reflection, 2

Andreev states, 5

Angle-resolved Photoemission, 70

Bilbro-McMillan model, 28

Charge-density wave, 27

Charge-density wave, superconductor, 37 Charge-density wave,Cr, 68

Cr,energy gap, 74

Density functional theory, 44 Density-functional theory, 139 Density-functional theory,calculations, 85 Di erential tunnel conductivity, 26 DMFT,Dynamical mean field theory, 49 DMFT-SPTF approximation, 166

Exchange force microscopy, 17

Ferromagnetic droplets,manganites, 179 FFLO state, 1

Ginzburg-Landau expansion,fluctuation corrections, 142

GW approximation, 48, 54 GW+DMFT method, 54, 60

Half-metallic ferromagnet, 34 Helical structure,HoNi2B2C/Ag, 155

Holstein-Primako nonlinear algebra, 101 Hubbard-Stratonovich transform, 53

Hydrated superconductor,Na1/3CoO21.33H2O, 85

Impurity model, 163

Impurity model,dynamical, 61

Itinerant magnetism, 101

Kondo e ect, 115, 116

Kondo temperature, 116

Korringa-Kohn-Rostoker approach,bulk, 163

Korringa-Kohn-Rostoker approach,layer, 71

LAPW calculation, 96

LDA+DMFT, 44, 163

LDA+U, 44

Magnetic polaritons,calculated dispersion, 207

Magnetic quantum fluctuations, 85 Magnetic semiconductor,Tl based, 195 Magnetic semiconductor,TlMeBV I ,

conductivity, 204

Magnetic superconductor,HoNi2B2C/Ag, 155

Magnetic susceptibility,anisotropy, 237 Magnetic susceptibility,manganites, 188 Magneto-crystalline energy, 231 Magneto-optical properties, 163 Magnetoresistance,manganites, 185

Nanoclusters, 115

Ni3Al,Ni3Ga,quantum critical fluctuations, 139

Ni,GW+DMFT treatment, 61 NiO, 18, 48

NiO, bulk electronic structure, 19 NiO, surface electronic structure, 20 NiO, surface spin density, 21 NiO,bulk spin density, 19

Orbital moment,anisotropy, 231

Phase separation,manganites, 178 Proximity e ect, 1

QCP,quantum critical point, 122, 139 Quantum critical fluctuations, 87, 139,

217, 230

Quantum critical fluctuations,NaxCo2O4, 91

Quantum critical point, 219 Quantum-well states, Fe/Cr/Fe, 77

243

244

RKKY interaction, 115, 116

SPHFG approximation, 4 Spin-density wave, 67, 74, 217 Spin-density wave,Cr, 68

Spin-dependent transport,manganites, 177 Spin-dependent tunneling,manganites, 179 Spinless fermions, 101

Sr2RuO4,LDA+DMFT calculation, 49 Sr2RuO4,magnetic anisotropy, 217

INDEX

Sr2RuO4,spin-orbit coupling, 217, 230 Strongly correlated systems, 44, 163 Strongly-correlated systems, 101

Tedrow and Meservey, method, 26 Triplet superconductivity, 87

Unconventional superconductivity, 85

Weak ferromagnet,Ni3Al, 145