LEADER 05603nam 2200661Ia 450 001 9910453857803321 005 20200520144314.0 010 $a1-281-91880-6 010 $a9786611918804 010 $a981-270-945-2 035 $a(CKB)1000000000551441 035 $a(EBL)1193465 035 $a(SSID)ssj0000292422 035 $a(PQKBManifestationID)12098901 035 $a(PQKBTitleCode)TC0000292422 035 $a(PQKBWorkID)10255879 035 $a(PQKB)10111661 035 $a(MiAaPQ)EBC1193465 035 $a(WSP)00001820 035 $a(Au-PeEL)EBL1193465 035 $a(CaPaEBR)ebr10688099 035 $a(CaONFJC)MIL191880 035 $a(OCoLC)840312113 035 $a(EXLCZ)991000000000551441 100 $a20090306d2008 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aCondensed matter physics in the prime of the 21st century$b[electronic resource] $ephenomena, materials, ideas, methods /$f43rd Karpacz Winter School of Theoretical Physics, Ladek Zdroj, Poland, 5-11 February 2007 ; editor, Janusz Jedrzejewski 210 $aSingapore ;$aHackensack, N.J. $cWorld Scientific$dc2008 215 $a1 online resource (372 p.) 300 $aDescription based upon print version of record. 311 $a981-270-944-4 320 $aIncludes bibliographical references and index. 327 $aPreface; Organizing Committees; CONTENTS; Dynamical Mean-Field Theory for Correlated Lattice Fermions K. Byczuk; 1. Introduction; 2. Correlation and correlated electron systems; 2.1. Correlations; 2.2. Weakly correlated many-particle systems; 2.3. Strongly correlated many-particle systems; 2.4. Correlated fermions and inhomogeneous potentials; 3. Disorder and disordered electron systems; 4. Models for correlated, disordered lattice fermions with inhomogeneous potentials; 4.1. Hubbard model; 4.2. Models for external inhomogeneous potential; 4.3. Anderson model; 4.4. Models for disorders 327 $a4.5. Anderson-Hubbard model4.6. Anderson-Falicov-Kimball model; 5. Average over disorder; 5.1. Average and most probable value; 5.2. Generalized mean; 6. Static mean-field theory; 6.1. Exchange Hamiltonian; 6.2. Static mean-field approximation; 6.3. Large dimensional limit; 7. The Holy Grail for lattice fermions or bosons; 8. DMFT - practical and quick formulation; 8.1. Exact partition function, Green function, and self-energy; 8.2. DMFT approximation; 8.3. Local Green function; 8.4. Local approximation to Dyson equation; 8.5. Dynamical mean-field function; 8.6. Self-consistency conditions 327 $a9. Limit of large coordination number10. Surprising results from DMFT; 10.1. Metal-insulator transition at fractional filling; 10.2. Disorder-induced enhancement of the Curie temperature; 10.3. Continuously connected insulating phases in strongly correlated systems with disorder; 11. Conclusions; Acknowledgments; References; Jordan-Wigner Fermionization and the Theory of Low-Dimensional Quantum Spin Models. Dynamic Properties O. Derzhko; 1. Introduction (Spin models, dynamic probes etc.); 2. The Jordan-Wigner transformation; 3. Generalization of the Jordan-Wigner transformation 327 $a4. Spin-1/2 isotropic XY chain in a transverse field: dynamic quantities4.1. Two-fermion excitations; 4.2. Four-fermion excitations; 4.3. Many-fermion excitations; 5. Dimerized spin-1/2 isotropic XY chain in a transverse field; 6. Spin-1/2 XY chains with the Dzyaloshinskii-Moriya interaction; 7. Square-lattice spin-1/2 isotropic XY model; 8. Conclusions; Acknowledgments; References; Quantum Computing with Electrical Circuits: Hamiltonian Construction for Basic Qubit-Resonator Models M.R. Geller; 1. Quantum gate design; 2. The phase qubit; 3. Qubit-oscillator models 327 $a3.1. JJ coupled to parallel LC oscillator3.2. JJ coupled to series LC oscillator; 3.3. Relation to capacitively coupled qubits; 4. Qubit coupled to electromagnetic resonator; 4.1. Summary of results and mapping to qubit-oscillator; 4.2. Continuum resonator model; 4.3. LC network resonator model; 4.4. Relation between node-ux and polarization representations; Acknowledgments; References; Coherent Control and Decoherence of Charge States in Quantum Dots P. Machnikowski; 1. Introduction; 2. Essential properties of quantum dots; 3. Coherent control: experimental state of the art 327 $a4. Quantum dot as a two-level system 330 $aThis is a collection of lectures by 11 active researchers, renowned specialists in a number of modern, promising, dynamically-developing research directions in condensed matter/solid state theory. The lectures are concerned with phenomena, materials and ideas, discussing theoretical and experimental features, as well as with methods of calculation.Readers will find up-to-date presentations of the methods of carrying out efficient calculations for electronic systems and quantum spin systems, together with applications to describe phenomena and to design new materials. These applications include 606 $aCondensed matter$vCongresses 606 $aSurface chemistry$vCongresses 608 $aElectronic books. 615 0$aCondensed matter 615 0$aSurface chemistry 676 $a530.4/1 701 $aJedrzejewski$b Janusz$0952168 712 12$aWinter School of Theoretical Physics 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910453857803321 996 $aCondensed matter physics in the prime of the 21st century$92152559 997 $aUNINA