Orthogonal metals: The simplest non-Fermi liquids
... described below) is a minimal example of a non-Fermi liquid phase, quite possibly the simplest. Its low-energy physical properties are readily determined reliably. The orthogonal metal is separated from the conventional Fermi liquid by a simple quantum phase transition driven by the condensation of ...
... described below) is a minimal example of a non-Fermi liquid phase, quite possibly the simplest. Its low-energy physical properties are readily determined reliably. The orthogonal metal is separated from the conventional Fermi liquid by a simple quantum phase transition driven by the condensation of ...
Effect of Electron–Electron Interaction on Spin Relaxation of Charge
... account the contribution of electron–electron interaction for arbitrary degrees of degeneracy and spin polarization of the electron system. We calculate the spin relaxation time for a two-dimensional electron gas at temperatures ranging from low values to 120 K in the case when electron–phonon inter ...
... account the contribution of electron–electron interaction for arbitrary degrees of degeneracy and spin polarization of the electron system. We calculate the spin relaxation time for a two-dimensional electron gas at temperatures ranging from low values to 120 K in the case when electron–phonon inter ...
Tensor Product Methods and Entanglement
... In quantum systems, correlations having no counterpart in classical physics arise. Pure states showing these strange kinds of correlations are called entangled ones,[26–30,154–156] and the existence of these states has so deep and important consequences[157–159] €dinger has identified entanglement t ...
... In quantum systems, correlations having no counterpart in classical physics arise. Pure states showing these strange kinds of correlations are called entangled ones,[26–30,154–156] and the existence of these states has so deep and important consequences[157–159] €dinger has identified entanglement t ...
J. Foot - Atomic Physics
... radiation, and a classical treatment of the Zeeman effect. These methods, developed before the advent of the Schrödinger equation, remain useful as an intuitive way of thinking about atomic structure and transitions between the energy levels. The ‘proper’ description in terms of atomic wavefunctions ...
... radiation, and a classical treatment of the Zeeman effect. These methods, developed before the advent of the Schrödinger equation, remain useful as an intuitive way of thinking about atomic structure and transitions between the energy levels. The ‘proper’ description in terms of atomic wavefunctions ...
Coupling ultracold atoms to mechanical oscillators
... to the motion of trapped atoms. The coupling results from a force that depends on the distance between the two systems, such that the force gradient converts an oscillation of the position of one system into a modulation of the force experienced by the other. Energy can be coherently exchanged when ...
... to the motion of trapped atoms. The coupling results from a force that depends on the distance between the two systems, such that the force gradient converts an oscillation of the position of one system into a modulation of the force experienced by the other. Energy can be coherently exchanged when ...
www.rsc.org/materials
... electron-withdrawing properties of F, which probably must be treated as a kind of force majeure exerted by F upon all atomic partners in its vicinity. F has a voracious appetite for grabbing electrons from other atoms: first of all the demands of F must be satisfied to the fullest, with the miserabl ...
... electron-withdrawing properties of F, which probably must be treated as a kind of force majeure exerted by F upon all atomic partners in its vicinity. F has a voracious appetite for grabbing electrons from other atoms: first of all the demands of F must be satisfied to the fullest, with the miserabl ...
Carotene in Different Solvents.
... convergence of the average value with the number of congurations are made elsewhere 30, 32], and shows that the average value is indeed converged. Inclusion of dispersive interaction in solvent e ects 33] has been a real challenge for present theoretical methodologies 2, 3]. If the solvent molecule ...
... convergence of the average value with the number of congurations are made elsewhere 30, 32], and shows that the average value is indeed converged. Inclusion of dispersive interaction in solvent e ects 33] has been a real challenge for present theoretical methodologies 2, 3]. If the solvent molecule ...
ABOVE-THRESHOLD IONIZATION: FROM CLASSICAL FEATURES
... ATI is observed in the intensity regime 1012 W/cm2 to 1016 W/cm2 . At such intensities, atoms may ionize so quickly that complete ionization has taken place before the laser pulse has reached its maximum. This calls, on the one hand, for atoms with high ionization potential (i.e. the rare gases) and ...
... ATI is observed in the intensity regime 1012 W/cm2 to 1016 W/cm2 . At such intensities, atoms may ionize so quickly that complete ionization has taken place before the laser pulse has reached its maximum. This calls, on the one hand, for atoms with high ionization potential (i.e. the rare gases) and ...
... Contrarily to the other quantum Monte Carlo methods, which provide results only for the ground state of the quantum system, PIMC is a nite temperature method, in which the system at the thermodynamic equilibrium is simulated considering a propagation in con guration space for a nite imaginary time ...
Pdf
... they examined, there are limitations. First-principles simulations are significantly more computationally expensive than classical simulations. Classical simulations are able to simulate much larger systems and can access time scales that are orders of magnitude longer than first-principles studies. T ...
... they examined, there are limitations. First-principles simulations are significantly more computationally expensive than classical simulations. Classical simulations are able to simulate much larger systems and can access time scales that are orders of magnitude longer than first-principles studies. T ...
1 Path Integrals and Their Application to Dissipative Quantum Systems
... The most often used and taught approach to nonrelativistic quantum mechanics is based on the Schrödinger equation which possesses strong ties with the the Hamiltonian formulation of classical mechanics. The nonvanishing Poisson brackets between position and momentum in classical mechanics lead us t ...
... The most often used and taught approach to nonrelativistic quantum mechanics is based on the Schrödinger equation which possesses strong ties with the the Hamiltonian formulation of classical mechanics. The nonvanishing Poisson brackets between position and momentum in classical mechanics lead us t ...
Resonances, dissipation and decoherence in exotic and artificial atoms
... autoionization, may open for new applications of quantum dots. For example, as argued in Ref. [49], they can be used as efficient photodetectors since their photosensitivity can be drastically increased by adjusting the dot radius: The positions and widths of the autoionizing resonances can be contr ...
... autoionization, may open for new applications of quantum dots. For example, as argued in Ref. [49], they can be used as efficient photodetectors since their photosensitivity can be drastically increased by adjusting the dot radius: The positions and widths of the autoionizing resonances can be contr ...
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... enjoyed working with them both. With Aviv around, I have no doubt the reservoir of lab humor will never run dry. Thanks Aviv, for the elephant. For the first few years of my doctorate, Carol Costa was a motherly and caring figure in the hallway who could solve any administrative problem we brought h ...
... enjoyed working with them both. With Aviv around, I have no doubt the reservoir of lab humor will never run dry. Thanks Aviv, for the elephant. For the first few years of my doctorate, Carol Costa was a motherly and caring figure in the hallway who could solve any administrative problem we brought h ...