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Concepts of highly excited electronic systems [[electronic resource] /] / Jamal Berakdar
| Concepts of highly excited electronic systems [[electronic resource] /] / Jamal Berakdar |
| Autore | Berakdar J. <1964-> |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Weinheim, : Wiley-VCH, c2003 |
| Descrizione fisica | 1 online resource (315 p.) |
| Disciplina | 530.4 |
| Soggetto topico |
Electronic excitation
Few-body problem Two-body problem Coulomb excitation Coulomb potential |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-280-52102-3
9786610521029 3-527-60638-6 3-527-60251-8 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Concepts of Highly Excited Electronic Systems; Contents; Preface; 1 The two-body Kepler problem: A classical treatment; 2 Quantum mechanics of two-body Coulomb systems; 2.1 Historical background; 2.2 Group theoretical approach to the two-body problem; 2.2.1 The bound spectrum; 2.2.2 Eigenstates of two charged-particle systems; 2.3 The two-body Coulomb wave functions; 2.3.1 Spherical coordinates; 2.3.2 Parabolic coordinates; 2.3.3 Analytical continuation of the two-body Coulomb wave functions; 3 One particle in an arbitrary potential; 3.1 The variable-phase method
3.2 Phase-amplitude equations for non-local potentials3.2.1 The local potential case; 3.2.2 Numerical considerations; 3.3 The scattering amplitude representation; 3.4 Illustrative examples; 4 Ground states of many-electron systems; 4.1 Time-scale separation; 4.2 Hartree-Fock approximation; 4.2.1 Basis set expansion; 4.3 Configuration interaction; 4.4 The coupled cluster method; 4.5 Variational and diffusion Monte Carlo techniques; 4.6 Density functional theory; 4.6.1 The Hohenberg-Kohn theorem; 4.6.2 The Kohn-Sham equations; 4.6.3 The local density approximation; 4.6.4 Gradient corrections 4.6.5 Implicit orbital functionals4.6.6 Self-interaction corrections; 4.6.7 Extensions of DFT; 5 Electronic excitations; 5.1 Electric dipole transitions; 5.2 Single-photoelectron emission; 5.2.1 One-electron photoemission from unpolarized targets; 5.2.2 Single photoemission from polarized targets; 5.3 General properties of emitted dipole radiation; 5.4 Symmetry properties of many-body photoexcitations; 5.4.1 Propensity rules for the dichroism in multiple photoionization; 5.5 Resonant photoexcitaions processes; 5.5.1 Single channel; 5.5.2 Multi-channel resonant photoexcitations 5.6 Few-body resonances5.6.1 Regularities and classifications of doubly excited states; 5.6.2 Complex rotation method; 6 Two-electrons systems at the complete fragmentation threshold: Wannier theory; 6.1 Classical mechanics of two excited electrons at the double escape threshold; 6.1.1 Wannier threshold law: a classical approach; 6.1.2 Remarks on the classical treatment of two electrons at threshold; 7 Quantum mechanics of many-electron systems at the double escape threshold; 7.1 Generalities of many-electron threshold escape; 7.1.1 Cross section dependence on the number of escaping particles 7.1.2 Structure of the total potential surface for N electron systems7.1.3 Quantum mechanics of N electrons at low kinetic energies; 7.1.4 Quantal calculations of the universal threshold behaviour; 7.1.5 Incorporation of symmetry and spin in many-particle wave functions; 8 Highly excited states of many-body systems; 8.1 General remarks on the structure of the N particle Schrödinger equation; 8.1.1 The Fock expansion; 8.1.2 The Kato cusp conditions; 8.1.3 Boundary conditions for the N-body problem; 9 The three-body Coulomb system; 9.1 Appropriate coordinate systems 9.1.1 Separation of internal and external coordinates |
| Record Nr. | UNINA-9910146231903321 |
Berakdar J. <1964->
|
||
| Weinheim, : Wiley-VCH, c2003 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Concepts of highly excited electronic systems [[electronic resource] /] / Jamal Berakdar
| Concepts of highly excited electronic systems [[electronic resource] /] / Jamal Berakdar |
| Autore | Berakdar J. <1964-> |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Weinheim, : Wiley-VCH, c2003 |
| Descrizione fisica | 1 online resource (315 p.) |
| Disciplina | 530.4 |
| Soggetto topico |
Electronic excitation
Few-body problem Two-body problem Coulomb excitation Coulomb potential |
| ISBN |
1-280-52102-3
9786610521029 3-527-60638-6 3-527-60251-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Concepts of Highly Excited Electronic Systems; Contents; Preface; 1 The two-body Kepler problem: A classical treatment; 2 Quantum mechanics of two-body Coulomb systems; 2.1 Historical background; 2.2 Group theoretical approach to the two-body problem; 2.2.1 The bound spectrum; 2.2.2 Eigenstates of two charged-particle systems; 2.3 The two-body Coulomb wave functions; 2.3.1 Spherical coordinates; 2.3.2 Parabolic coordinates; 2.3.3 Analytical continuation of the two-body Coulomb wave functions; 3 One particle in an arbitrary potential; 3.1 The variable-phase method
3.2 Phase-amplitude equations for non-local potentials3.2.1 The local potential case; 3.2.2 Numerical considerations; 3.3 The scattering amplitude representation; 3.4 Illustrative examples; 4 Ground states of many-electron systems; 4.1 Time-scale separation; 4.2 Hartree-Fock approximation; 4.2.1 Basis set expansion; 4.3 Configuration interaction; 4.4 The coupled cluster method; 4.5 Variational and diffusion Monte Carlo techniques; 4.6 Density functional theory; 4.6.1 The Hohenberg-Kohn theorem; 4.6.2 The Kohn-Sham equations; 4.6.3 The local density approximation; 4.6.4 Gradient corrections 4.6.5 Implicit orbital functionals4.6.6 Self-interaction corrections; 4.6.7 Extensions of DFT; 5 Electronic excitations; 5.1 Electric dipole transitions; 5.2 Single-photoelectron emission; 5.2.1 One-electron photoemission from unpolarized targets; 5.2.2 Single photoemission from polarized targets; 5.3 General properties of emitted dipole radiation; 5.4 Symmetry properties of many-body photoexcitations; 5.4.1 Propensity rules for the dichroism in multiple photoionization; 5.5 Resonant photoexcitaions processes; 5.5.1 Single channel; 5.5.2 Multi-channel resonant photoexcitations 5.6 Few-body resonances5.6.1 Regularities and classifications of doubly excited states; 5.6.2 Complex rotation method; 6 Two-electrons systems at the complete fragmentation threshold: Wannier theory; 6.1 Classical mechanics of two excited electrons at the double escape threshold; 6.1.1 Wannier threshold law: a classical approach; 6.1.2 Remarks on the classical treatment of two electrons at threshold; 7 Quantum mechanics of many-electron systems at the double escape threshold; 7.1 Generalities of many-electron threshold escape; 7.1.1 Cross section dependence on the number of escaping particles 7.1.2 Structure of the total potential surface for N electron systems7.1.3 Quantum mechanics of N electrons at low kinetic energies; 7.1.4 Quantal calculations of the universal threshold behaviour; 7.1.5 Incorporation of symmetry and spin in many-particle wave functions; 8 Highly excited states of many-body systems; 8.1 General remarks on the structure of the N particle Schrödinger equation; 8.1.1 The Fock expansion; 8.1.2 The Kato cusp conditions; 8.1.3 Boundary conditions for the N-body problem; 9 The three-body Coulomb system; 9.1 Appropriate coordinate systems 9.1.1 Separation of internal and external coordinates |
| Record Nr. | UNINA-9910830449003321 |
|
Berakdar J. <1964->
|
||
| Weinheim, : Wiley-VCH, c2003 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Concepts of highly excited electronic systems / / Jamal Berakdar
| Concepts of highly excited electronic systems / / Jamal Berakdar |
| Autore | Berakdar J. <1964-> |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Weinheim, : Wiley-VCH, c2003 |
| Descrizione fisica | 1 online resource (315 p.) |
| Disciplina | 530.4 |
| Soggetto topico |
Electronic excitation
Few-body problem Two-body problem Coulomb excitation Coulomb potential |
| ISBN |
9786610521029
9781280521027 1280521023 9783527606382 3527606386 9783527602513 3527602518 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Concepts of Highly Excited Electronic Systems; Contents; Preface; 1 The two-body Kepler problem: A classical treatment; 2 Quantum mechanics of two-body Coulomb systems; 2.1 Historical background; 2.2 Group theoretical approach to the two-body problem; 2.2.1 The bound spectrum; 2.2.2 Eigenstates of two charged-particle systems; 2.3 The two-body Coulomb wave functions; 2.3.1 Spherical coordinates; 2.3.2 Parabolic coordinates; 2.3.3 Analytical continuation of the two-body Coulomb wave functions; 3 One particle in an arbitrary potential; 3.1 The variable-phase method
3.2 Phase-amplitude equations for non-local potentials3.2.1 The local potential case; 3.2.2 Numerical considerations; 3.3 The scattering amplitude representation; 3.4 Illustrative examples; 4 Ground states of many-electron systems; 4.1 Time-scale separation; 4.2 Hartree-Fock approximation; 4.2.1 Basis set expansion; 4.3 Configuration interaction; 4.4 The coupled cluster method; 4.5 Variational and diffusion Monte Carlo techniques; 4.6 Density functional theory; 4.6.1 The Hohenberg-Kohn theorem; 4.6.2 The Kohn-Sham equations; 4.6.3 The local density approximation; 4.6.4 Gradient corrections 4.6.5 Implicit orbital functionals4.6.6 Self-interaction corrections; 4.6.7 Extensions of DFT; 5 Electronic excitations; 5.1 Electric dipole transitions; 5.2 Single-photoelectron emission; 5.2.1 One-electron photoemission from unpolarized targets; 5.2.2 Single photoemission from polarized targets; 5.3 General properties of emitted dipole radiation; 5.4 Symmetry properties of many-body photoexcitations; 5.4.1 Propensity rules for the dichroism in multiple photoionization; 5.5 Resonant photoexcitaions processes; 5.5.1 Single channel; 5.5.2 Multi-channel resonant photoexcitations 5.6 Few-body resonances5.6.1 Regularities and classifications of doubly excited states; 5.6.2 Complex rotation method; 6 Two-electrons systems at the complete fragmentation threshold: Wannier theory; 6.1 Classical mechanics of two excited electrons at the double escape threshold; 6.1.1 Wannier threshold law: a classical approach; 6.1.2 Remarks on the classical treatment of two electrons at threshold; 7 Quantum mechanics of many-electron systems at the double escape threshold; 7.1 Generalities of many-electron threshold escape; 7.1.1 Cross section dependence on the number of escaping particles 7.1.2 Structure of the total potential surface for N electron systems7.1.3 Quantum mechanics of N electrons at low kinetic energies; 7.1.4 Quantal calculations of the universal threshold behaviour; 7.1.5 Incorporation of symmetry and spin in many-particle wave functions; 8 Highly excited states of many-body systems; 8.1 General remarks on the structure of the N particle Schrödinger equation; 8.1.1 The Fock expansion; 8.1.2 The Kato cusp conditions; 8.1.3 Boundary conditions for the N-body problem; 9 The three-body Coulomb system; 9.1 Appropriate coordinate systems 9.1.1 Separation of internal and external coordinates |
| Record Nr. | UNINA-9911019532603321 |
|
Berakdar J. <1964->
|
||
| Weinheim, : Wiley-VCH, c2003 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Design and application of modern synchronous generator excitation systems / / Jicheng Li, Tsinghua University, China
| Design and application of modern synchronous generator excitation systems / / Jicheng Li, Tsinghua University, China |
| Autore | Li Jicheng <1930-> |
| Pubbl/distr/stampa | Hoboken, NJ : , : Wiley-IEEE Press, , 2019 |
| Descrizione fisica | 1 online resource (681 pages) |
| Disciplina | 621.31/34 |
| Soggetto topico |
Electric machinery, Synchronous
Electronic excitation |
| ISBN |
1-118-84105-0
1-118-84102-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Evolution and development of excitation control -- Characteristics of synchronous generator -- Effect of excitation regulation on power system stability -- Static and transient state characteristics of excitation systems -- Control law and mathematical model of excitation system -- Basic characteristics of three-phase bridge rectifier circuit -- Excitation system for separately excited static diode rectifier -- Brushless excitation system -- Separately excited SCR excitation system -- Static self-excitation system -- Automatic excitation regulator -- Excitation transformer -- Power rectifier -- Excitation system performance characteristics of hydroelectric generating set -- Functional characteristics of excitation control and starting system of reversible pumped storage unit -- Performance characteristics of excitation system of 1,000MW turbine generator unit -- Performance characteristics of 1,000MW nuclear power steam turbine excitation system. |
| Record Nr. | UNINA-9910555124403321 |
|
Li Jicheng <1930->
|
||
| Hoboken, NJ : , : Wiley-IEEE Press, , 2019 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Design and application of modern synchronous generator excitation systems / / Jicheng Li, Tsinghua University, China
| Design and application of modern synchronous generator excitation systems / / Jicheng Li, Tsinghua University, China |
| Autore | Li Jicheng <1930-> |
| Pubbl/distr/stampa | Hoboken, NJ : , : Wiley-IEEE Press, , 2019 |
| Descrizione fisica | 1 online resource (681 pages) |
| Disciplina | 621.31/34 |
| Soggetto topico |
Electric machinery, Synchronous
Electronic excitation |
| ISBN |
1-118-84105-0
1-118-84102-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Evolution and development of excitation control -- Characteristics of synchronous generator -- Effect of excitation regulation on power system stability -- Static and transient state characteristics of excitation systems -- Control law and mathematical model of excitation system -- Basic characteristics of three-phase bridge rectifier circuit -- Excitation system for separately excited static diode rectifier -- Brushless excitation system -- Separately excited SCR excitation system -- Static self-excitation system -- Automatic excitation regulator -- Excitation transformer -- Power rectifier -- Excitation system performance characteristics of hydroelectric generating set -- Functional characteristics of excitation control and starting system of reversible pumped storage unit -- Performance characteristics of excitation system of 1,000MW turbine generator unit -- Performance characteristics of 1,000MW nuclear power steam turbine excitation system. |
| Record Nr. | UNINA-9910829905803321 |
|
Li Jicheng <1930->
|
||
| Hoboken, NJ : , : Wiley-IEEE Press, , 2019 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
E-Klausur und Elektronische Fernprüfung : Rechtsfragen der Umstellung von Hochschulprüfungen auf zeitgemäße, digitale Prüfungsformate / / Dirk Heckmann, Sarah Rachut
| E-Klausur und Elektronische Fernprüfung : Rechtsfragen der Umstellung von Hochschulprüfungen auf zeitgemäße, digitale Prüfungsformate / / Dirk Heckmann, Sarah Rachut |
| Autore | Heckmann Dirk |
| Pubbl/distr/stampa | Berlin : , : Duncker & Humblot, , 2023 |
| Descrizione fisica | 1 online resource (244 pages) |
| Disciplina | 530.416 |
| Soggetto topico | Electronic excitation |
| ISBN | 3-428-55508-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | ger |
| Record Nr. | UNINA-9910719606103321 |
|
Heckmann Dirk
|
||
| Berlin : , : Duncker & Humblot, , 2023 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Electronic correlation mapping [[electronic resource] ] : from finite to extended systems / / Jamal Berakdar
| Electronic correlation mapping [[electronic resource] ] : from finite to extended systems / / Jamal Berakdar |
| Autore | Berakdar J. <1964-> |
| Pubbl/distr/stampa | Weinheim, : Wiley-VCH, c2006 |
| Descrizione fisica | 1 online resource (207 p.) |
| Disciplina | 530.411 |
| Soggetto topico |
Electron configuration
Electronic excitation Electronic structure |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-281-76450-7
9786611764500 3-527-61852-X 3-527-61853-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Electronic Correlation Mapping; Contents; 1 Qualitative and General Features of Electron-Electron Scattering; 1.1 MappingMomentum-distributionFunctions; 1.2 Role of Momentum Transfer during Electron-Electron Scattering; 1.3 Approximate Formula for the Electron-Electron Ionization Cross Section; 1.3.1 Example:AnAtomicTarget; 1.3.2 Electron-Electron Cross Section for Scattering from Condensed Matter; 1.3.3 Electron Scattering Cross Section from Ordered Materials; 1.3.4 Initial- vs. Final-state Interactions; 1.4 Averaged Electron-Electron Scattering Probabilities
1.4.1 Integrated Cross Section for Strongly Localized States1.4.2 Low-energy Regime; 1.5 Electron-Electron Scattering in an Extended System; 2 Spin-effects on the Correlated Two-electron Continuum; 2.1 Generalities on the Spin-resolved Two-electron Emission; 2.2 Formal Symmetry Analysis; 2.3 Parametrization of the Spin-resolved Cross Sections; 2.4 Exchange-induced Spin Asymmetry; 2.5 Physical Interpretation of the Exchange-induced Spin Asymmetry; 2.6 Spin Asymmetry in Correlated Two-electron Emission from Surfaces; 2.7 General Properties of the Spin Asymmetry 2.7.1 Spin AsymmetryinPair Emissionfrom Bulk Matter2.7.2 Spin-polarized Homogenous Electron Gas; 2.7.3 Behavior of the Exchange-induced Spin Asymmetry in Scattering from Atomic Systems; 2.7.4 Threshold Behavior of the Spin Asymmetry; 3 Mechanisms of Correlated Electron Emission; 3.1 Exterior Complex Scaling; 3.2 The Convergent Close Coupling Method; 3.3 Analytical Models; 3.3.1 Dynamical Screening; 3.3.2 Influence of the Density of Final States; 3.4 Analysis of the Measured Angular Distributions; 3.4.1 The Intermediate Energy Regime 3.5 Characteristics of the Correlated Pair Emissionat Low Energies3.5.1 Influence of the Exchange Interaction on the Angular Pair Correlation; 3.6 Threshold Behavior of the Energy and the Angular Pair Correlation; 3.6.1 Generalities of Threshold Pair Emission; 3.6.2 Threshold Pair Emissionfroma Coulomb Potential; 3.6.3 Regularities of the Measured Pair Correlation at Low Energies; 3.6.4 Role of Final-state Interactions in Low-energy Correlated Pair Emission; 3.6.5 Interpretation of Near-threshold Experiments; 3.7 Remarks on the Mechanisms of Electron-pair Emission from Atomic Systems 4 Electron-electron Interaction in Extended Systems4.1 Exchange and Correlation Hole; 4.2 Pair-correlation Function; 4.2.1 Effect of Exchange on the Two-particle Probability Density; 4.3 Momentum-space Pair Densityand Two-particle Spectroscopy; 4.3.1 The S Matrix Elements; 4.3.2 Transition Probabilities and Cross Sections; 4.3.3 Two-particle Emissionand the Pair-correlation Function; 5 The Electron-Electron Interaction in Large Molecules and Clusters; 5.1 Retardation and Nonlocality of the Electron-Electron Interaction in Extended Systems; 5.2 Electron Emission from Fullerenes and Clusters 5.2.1 The Spherical Jellium Model |
| Record Nr. | UNINA-9910144713003321 |
|
Berakdar J. <1964->
|
||
| Weinheim, : Wiley-VCH, c2006 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Electronic correlation mapping [[electronic resource] ] : from finite to extended systems / / Jamal Berakdar
| Electronic correlation mapping [[electronic resource] ] : from finite to extended systems / / Jamal Berakdar |
| Autore | Berakdar J. <1964-> |
| Pubbl/distr/stampa | Weinheim, : Wiley-VCH, c2006 |
| Descrizione fisica | 1 online resource (207 p.) |
| Disciplina | 530.411 |
| Soggetto topico |
Electron configuration
Electronic excitation Electronic structure |
| ISBN |
1-281-76450-7
9786611764500 3-527-61852-X 3-527-61853-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Electronic Correlation Mapping; Contents; 1 Qualitative and General Features of Electron-Electron Scattering; 1.1 MappingMomentum-distributionFunctions; 1.2 Role of Momentum Transfer during Electron-Electron Scattering; 1.3 Approximate Formula for the Electron-Electron Ionization Cross Section; 1.3.1 Example:AnAtomicTarget; 1.3.2 Electron-Electron Cross Section for Scattering from Condensed Matter; 1.3.3 Electron Scattering Cross Section from Ordered Materials; 1.3.4 Initial- vs. Final-state Interactions; 1.4 Averaged Electron-Electron Scattering Probabilities
1.4.1 Integrated Cross Section for Strongly Localized States1.4.2 Low-energy Regime; 1.5 Electron-Electron Scattering in an Extended System; 2 Spin-effects on the Correlated Two-electron Continuum; 2.1 Generalities on the Spin-resolved Two-electron Emission; 2.2 Formal Symmetry Analysis; 2.3 Parametrization of the Spin-resolved Cross Sections; 2.4 Exchange-induced Spin Asymmetry; 2.5 Physical Interpretation of the Exchange-induced Spin Asymmetry; 2.6 Spin Asymmetry in Correlated Two-electron Emission from Surfaces; 2.7 General Properties of the Spin Asymmetry 2.7.1 Spin AsymmetryinPair Emissionfrom Bulk Matter2.7.2 Spin-polarized Homogenous Electron Gas; 2.7.3 Behavior of the Exchange-induced Spin Asymmetry in Scattering from Atomic Systems; 2.7.4 Threshold Behavior of the Spin Asymmetry; 3 Mechanisms of Correlated Electron Emission; 3.1 Exterior Complex Scaling; 3.2 The Convergent Close Coupling Method; 3.3 Analytical Models; 3.3.1 Dynamical Screening; 3.3.2 Influence of the Density of Final States; 3.4 Analysis of the Measured Angular Distributions; 3.4.1 The Intermediate Energy Regime 3.5 Characteristics of the Correlated Pair Emissionat Low Energies3.5.1 Influence of the Exchange Interaction on the Angular Pair Correlation; 3.6 Threshold Behavior of the Energy and the Angular Pair Correlation; 3.6.1 Generalities of Threshold Pair Emission; 3.6.2 Threshold Pair Emissionfroma Coulomb Potential; 3.6.3 Regularities of the Measured Pair Correlation at Low Energies; 3.6.4 Role of Final-state Interactions in Low-energy Correlated Pair Emission; 3.6.5 Interpretation of Near-threshold Experiments; 3.7 Remarks on the Mechanisms of Electron-pair Emission from Atomic Systems 4 Electron-electron Interaction in Extended Systems4.1 Exchange and Correlation Hole; 4.2 Pair-correlation Function; 4.2.1 Effect of Exchange on the Two-particle Probability Density; 4.3 Momentum-space Pair Densityand Two-particle Spectroscopy; 4.3.1 The S Matrix Elements; 4.3.2 Transition Probabilities and Cross Sections; 4.3.3 Two-particle Emissionand the Pair-correlation Function; 5 The Electron-Electron Interaction in Large Molecules and Clusters; 5.1 Retardation and Nonlocality of the Electron-Electron Interaction in Extended Systems; 5.2 Electron Emission from Fullerenes and Clusters 5.2.1 The Spherical Jellium Model |
| Record Nr. | UNINA-9910830262103321 |
|
Berakdar J. <1964->
|
||
| Weinheim, : Wiley-VCH, c2006 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Electronic correlation mapping : from finite to extended systems / / Jamal Berakdar
| Electronic correlation mapping : from finite to extended systems / / Jamal Berakdar |
| Autore | Berakdar J. <1964-> |
| Pubbl/distr/stampa | Weinheim, : Wiley-VCH, c2006 |
| Descrizione fisica | 1 online resource (207 p.) |
| Disciplina | 530.411 |
| Soggetto topico |
Electron configuration
Electronic excitation Electronic structure |
| ISBN |
9786611764500
9781281764508 1281764507 9783527618521 352761852X 9783527618538 3527618538 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Electronic Correlation Mapping; Contents; 1 Qualitative and General Features of Electron-Electron Scattering; 1.1 MappingMomentum-distributionFunctions; 1.2 Role of Momentum Transfer during Electron-Electron Scattering; 1.3 Approximate Formula for the Electron-Electron Ionization Cross Section; 1.3.1 Example:AnAtomicTarget; 1.3.2 Electron-Electron Cross Section for Scattering from Condensed Matter; 1.3.3 Electron Scattering Cross Section from Ordered Materials; 1.3.4 Initial- vs. Final-state Interactions; 1.4 Averaged Electron-Electron Scattering Probabilities
1.4.1 Integrated Cross Section for Strongly Localized States1.4.2 Low-energy Regime; 1.5 Electron-Electron Scattering in an Extended System; 2 Spin-effects on the Correlated Two-electron Continuum; 2.1 Generalities on the Spin-resolved Two-electron Emission; 2.2 Formal Symmetry Analysis; 2.3 Parametrization of the Spin-resolved Cross Sections; 2.4 Exchange-induced Spin Asymmetry; 2.5 Physical Interpretation of the Exchange-induced Spin Asymmetry; 2.6 Spin Asymmetry in Correlated Two-electron Emission from Surfaces; 2.7 General Properties of the Spin Asymmetry 2.7.1 Spin AsymmetryinPair Emissionfrom Bulk Matter2.7.2 Spin-polarized Homogenous Electron Gas; 2.7.3 Behavior of the Exchange-induced Spin Asymmetry in Scattering from Atomic Systems; 2.7.4 Threshold Behavior of the Spin Asymmetry; 3 Mechanisms of Correlated Electron Emission; 3.1 Exterior Complex Scaling; 3.2 The Convergent Close Coupling Method; 3.3 Analytical Models; 3.3.1 Dynamical Screening; 3.3.2 Influence of the Density of Final States; 3.4 Analysis of the Measured Angular Distributions; 3.4.1 The Intermediate Energy Regime 3.5 Characteristics of the Correlated Pair Emissionat Low Energies3.5.1 Influence of the Exchange Interaction on the Angular Pair Correlation; 3.6 Threshold Behavior of the Energy and the Angular Pair Correlation; 3.6.1 Generalities of Threshold Pair Emission; 3.6.2 Threshold Pair Emissionfroma Coulomb Potential; 3.6.3 Regularities of the Measured Pair Correlation at Low Energies; 3.6.4 Role of Final-state Interactions in Low-energy Correlated Pair Emission; 3.6.5 Interpretation of Near-threshold Experiments; 3.7 Remarks on the Mechanisms of Electron-pair Emission from Atomic Systems 4 Electron-electron Interaction in Extended Systems4.1 Exchange and Correlation Hole; 4.2 Pair-correlation Function; 4.2.1 Effect of Exchange on the Two-particle Probability Density; 4.3 Momentum-space Pair Densityand Two-particle Spectroscopy; 4.3.1 The S Matrix Elements; 4.3.2 Transition Probabilities and Cross Sections; 4.3.3 Two-particle Emissionand the Pair-correlation Function; 5 The Electron-Electron Interaction in Large Molecules and Clusters; 5.1 Retardation and Nonlocality of the Electron-Electron Interaction in Extended Systems; 5.2 Electron Emission from Fullerenes and Clusters 5.2.1 The Spherical Jellium Model |
| Record Nr. | UNINA-9911019431603321 |
|
Berakdar J. <1964->
|
||
| Weinheim, : Wiley-VCH, c2006 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Phononic and electronic excitations in complex oxides studied with advanced infrared and raman spectroscopy techniques / / Fryderyk Lyzwa
| Phononic and electronic excitations in complex oxides studied with advanced infrared and raman spectroscopy techniques / / Fryderyk Lyzwa |
| Autore | Lyzwa Fryderyk |
| Pubbl/distr/stampa | Cham, Switzerland : , : Springer, , [2022] |
| Descrizione fisica | 1 online resource (158 pages) |
| Disciplina | 929.374 |
| Collana | Springer Theses |
| Soggetto topico | Electronic excitation |
| ISBN |
9783031118661
9783031118654 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Supervisor's Foreword -- Abstract -- Publications Related to this Thesis -- Acknowledgments -- Contents -- Abbreviations -- 1 Introduction -- References -- 2 Scientific Background of Complex Oxides -- 2.1 High-Temperature Superconductor YBa2Cu3O6+x -- 2.1.1 Ground State Orders and Properties of YBa2Cu3O6+x -- 2.2 Transition Metal-Oxide Thin Films and Multilayers -- 2.3 Strontium Titanate (SrTiO3) -- 2.3.1 Physical Properties of Bulk and Thin Films of SrTiO3 -- 2.3.2 Electronic States of SrTiO3 -- 2.3.3 Comparison with BaTiO3 and KTaO3 -- 2.3.4 Confined Electron Gas at the Interface of SrTiO3 -- References -- 3 Experimental Techniques -- 3.1 Infrared Spectroscopy -- 3.1.1 Light-Matter Interaction -- 3.1.2 Electromagnetic Waves at Interfaces -- 3.1.3 Analysis of Optical Spectra -- 3.1.4 Normal Incidence Reflectivity Measurements -- 3.1.5 Optical Spectroscopy in Magnetic Fields -- 3.1.6 Ellipsometry -- 3.2 Raman Spectroscopy -- 3.2.1 Classical Raman Process -- 3.2.2 Theoretical Description of Raman Scattering -- 3.2.3 Raman Instrumentation -- 3.2.4 Perspectives of Advanced Raman Techniques -- 3.3 Limitations of the Raman and Infrared Techniques -- References -- 4 Magnetic Field Effect on the Infrared Response of an Underdoped YBa2Cu3O6.6 Single Crystal -- 4.1 Introduction -- 4.2 Experimental Procedures -- 4.3 Results -- 4.3.1 Temperature Dependence at Zero Magnetic Field -- 4.3.2 Magnetic Field Dependence -- 4.4 Discussion -- 4.5 Conclusion -- 4.6 Outlook -- References -- 5 Observation of Backfolded Acoustic Phonons in Metal-Oxide Heterostructures -- 5.1 Introduction -- 5.2 Experimental Procedures -- 5.3 Results -- 5.3.1 Polarization Dependence -- 5.3.2 Sample Dependence -- 5.3.3 Spatial Dependence -- 5.3.4 Temperature Dependence -- 5.4 Conclusion -- 5.5 Outlook -- References.
6 Electric Field Effect on SrTiO3- and KTaO3-Based Heterostructures -- 6.1 Introduction -- 6.2 Experimental Procedure -- 6.3 Results -- 6.3.1 Infrared Ellipsometry -- 6.3.2 Oxygen Vacancy Clustering Scenario -- 6.3.3 Raman Spectroscopy -- 6.3.4 UV Light Illumination -- 6.4 Conclusion -- 6.5 Outlook -- 6.5.1 Domain-Behaviour Under Electric Fields -- 6.5.2 Towards Device Fabrication from Untreated SrTiO3 Crystals -- References -- 7 Summary and Conclusion -- Reference -- Appendix A -- Appendix B -- List of Publications -- Curriculum Vitae -- Bibliography. |
| Record Nr. | UNISA-996495163803316 |
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Lyzwa Fryderyk
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| Cham, Switzerland : , : Springer, , [2022] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
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