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Advances in atomic, molecular, and optical physics. Volume 62 /
Advances in Atomic, Molecular, and Optical Physics publishes reviews of recent developments in a field that is in a state of rapid growth, as new experimental and theoretical techniques are used on many old and new problems. Topics covered include related applied areas, such as atmospheric science,...
| Clasificación: | Libro Electrónico |
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| Otros Autores: | , , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Amsterdam :
Academic Press,
2013.
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| Temas: | |
| Acceso en línea: | Texto completo Texto completo Texto completo |
Tabla de Contenidos:
- Half Title; Editors; Title Page; Copyright; Contents; Contributors; Preface; 1 Ultracold Few-Body Systems; 1 Introduction; 2 Interactions in Ultracold Gases; 2.1 External Field Control of Interatomic Interactions; 2.2 Interaction Models; 2.2.1 The Zero-Range Model; 2.2.2 Single and Multichannel Models; 3 Efimov Physics in Ultracold Quantum Gases; 3.1 Methods to Explore Three-Body Systems; 3.1.1 Hyperspherical Coordinates; 3.1.2 Other Methods for Solving the Few-Body Schr�odinger Equation; 3.1.3 Analytically Extracting Ultracold Inelastic Rates; 3.2 The Efimov Effect vs Efimov Physics.
- 3.2.1 Conditions for the Efimov Effect3.2.2 Ultracold Three-Body Scattering Rates; 3.3 Experimental Observations in Ultracold Gases; 4 Beyond the Efimov Scenario; 4.1 Efimov Effect at Finite Scattering Energies; 4.1.1 Energy-Dependent Efimov Features When a>0; 4.1.2 Energy-Dependent Efimov Features When a<0; 4.1.3 Observing Finite Energy Efimov Features via BEC Collisions; 4.2 Finite-Range Effects; 4.3 Efimov Physics for Narrow Feshbach Resonances; 4.3.1 Three Identical Bosons BBB; 4.3.2 Two-Component Fermion Systems FFF'; 4.4 Efimov Physics Beyond Three-Body Systems.
- 4.4.1 Universal Four-Body States for Identical Bosons4.4.2 Four-Body Efimov Physics for BBBL Systems; 4.4.3 Four-Body ``Efimov Effect'' in FFFL Systems; 4.4.4 Not Too Few, But Not So Many; 4.5 Forms of Interactions Beyond Efimov; 4.5.1 Three-Body States with -1/r Two-Body Interactions; 4.5.2 Three-Body States with -1/r2 Two-Body Interactions; 5 Other Three-Body Systems Relevant for Cold Atom Physics; 5.1 Three Helium Atoms; 5.2 Three-Body Systems with Alkali-Metal and Helium or Hydrogen Atoms; 6 Outlook; Acknowledgments; References; 2 Shortcuts to Adiabaticity; 1 Introduction.
- 2 General Formalisms2.1 Invariant-Based Inverse Engineering; 2.2 Counterdiabatic or Transitionless Tracking Approach; 2.3 Fast-Forward Approach; 2.4 Alternative Shortcuts Through Unitary Transformations; 2.5 Optimal Control Theory; 3 Expansions of Trapped Particles; 3.1 Transient Energy Excitation; 3.2 Three-Dimensional Effects; 3.3 Bose-Einstein Condensates; 3.4 Strongly Correlated Gases; 3.5 Experimental Realization; 3.6 Optimal Control; 3.7 Other Applications; 4 Transport; 4.1 Invariant-Based Shortcuts for Transport; 4.2 Transport of a Bose-Einstein Condensate; 5 Internal State Engineering.
- 5.1 Population Inversion in Two-Level Systems5.2 Effect of Noise and Perturbations; 5.3 Three-Level Systems; 5.4 Spintronics; 5.5 Experiments; 6 Wavepacket Splitting; 7 Discussion; Acknowledgments; References; 3 Excitons and Cavity Polaritons for Optical Lattice Ultracold Atoms; 1 Introduction; 2 Ultracold Atoms in an Optical Lattice as Artificial Crystals; 2.1 Superfluid to Mott-Insulator Transitions; 2.2 Mott Insulator for a Two-Component Bose-Hubbard Model; 3 Excitons in Optical Lattices; 3.1 Resonance Dipole-Dipole Interactions; 3.2 One-Dimensional Atomic Chains.