LEADER 04671nam 22007575 450 001 9910300404503321 005 20200706094457.0 010 $a4-431-55663-X 024 7 $a10.1007/978-4-431-55663-3 035 $a(CKB)3710000000449758 035 $a(EBL)3563314 035 $a(SSID)ssj0001534493 035 $a(PQKBManifestationID)11802592 035 $a(PQKBTitleCode)TC0001534493 035 $a(PQKBWorkID)11494683 035 $a(PQKB)10130990 035 $a(DE-He213)978-4-431-55663-3 035 $a(MiAaPQ)EBC3563314 035 $a(PPN)187690650 035 $a(EXLCZ)993710000000449758 100 $a20150713d2015 u| 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aMagnetism and Transport Phenomena in Spin-Charge Coupled Systems on Frustrated Lattices /$fby Hiroaki Ishizuka 205 $a1st ed. 2015. 210 1$aTokyo :$cSpringer Japan :$cImprint: Springer,$d2015. 215 $a1 online resource (142 p.) 225 1 $aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053 300 $a"Doctoral thesis accepted by the University of Tokyo, Tokyo Japan." 311 $a4-431-55662-1 320 $aIncludes bibliographical references at the end of each chapters. 327 $aIntroduction -- Models and Methods -- Partial Disorder on a Triangular Lattice -- Dirac Half-Metal on a Triangular Lattice -- Thermally-Induced Phases on a Kagome Lattice -- Anomalous Hall Insulator in Kagome Ice -- Spin-charge Coupled Phases on a Pyrochlore Lattice -- Spin-Cluster State in a Pyrochlore Lattice -- Summary -- Benchmark of the Polynomial Expansion Monte Carlo Method. 330 $aIn this thesis, magnetism and transport phenomena in spin-charge coupled systems on frustrated lattices are theoretically investigated, focusing on Ising-spin Kondo lattice models and using a combination of Monte Carlo simulation and other techniques such as variational calculations and perturbation theory. The emphasis of the study is on how the cooperation of spin-charge coupling and geometrical frustration affects the thermodynamic properties of the Kondo lattice models; it presents the emergence of various novel magnetic states, such as the partial disorder, loop-liquid, and spin-cluster states. The thesis also reveals that the magnetic and electronic states and transport properties of these models demonstrate peculiar features, such as Dirac half-metals, anomalous Hall insulators, and spin Hall effects. Study of novel magnetic states and exotic transport phenomena in Kondo lattice systems is a field experiencing rapid progress. The interplay of charge and spin degrees of freedom potentially gives rise to various novel phases and transport phenomena which are related to strongly correlated electrons, frustrated magnetism, and topological states of matter. The results presented in this thesis include numerical calculations that are free from approximations. Accordingly, they provide reliable reference values, both for studying magnetism and transports of related models and for experimentally exploring novel states of matter in metallic magnets. 410 0$aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053 606 $aSuperconductivity 606 $aSuperconductors 606 $aQuantum theory 606 $aSolid state physics 606 $aMagnetism 606 $aMagnetic materials 606 $aStrongly Correlated Systems, Superconductivity$3https://scigraph.springernature.com/ontologies/product-market-codes/P25064 606 $aQuantum Physics$3https://scigraph.springernature.com/ontologies/product-market-codes/P19080 606 $aSolid State Physics$3https://scigraph.springernature.com/ontologies/product-market-codes/P25013 606 $aMagnetism, Magnetic Materials$3https://scigraph.springernature.com/ontologies/product-market-codes/P25129 615 0$aSuperconductivity. 615 0$aSuperconductors. 615 0$aQuantum theory. 615 0$aSolid state physics. 615 0$aMagnetism. 615 0$aMagnetic materials. 615 14$aStrongly Correlated Systems, Superconductivity. 615 24$aQuantum Physics. 615 24$aSolid State Physics. 615 24$aMagnetism, Magnetic Materials. 676 $a538 700 $aIshizuka$b Hiroaki$4aut$4http://id.loc.gov/vocabulary/relators/aut$0792816 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910300404503321 996 $aMagnetism and Transport Phenomena in Spin-Charge Coupled Systems on Frustrated Lattices$91773053 997 $aUNINA