Microcanonical distributions for quantum systems
... to improve the conceptual foundations of quantum statistical mechanics through its consideration, but additionally we may be able to put the new statistical theory to the test. For this we would require the specification of a class of physical systems for which the SQM distribution would constitute ...
... to improve the conceptual foundations of quantum statistical mechanics through its consideration, but additionally we may be able to put the new statistical theory to the test. For this we would require the specification of a class of physical systems for which the SQM distribution would constitute ...
Unified treatment of quantum coherent and incoherent hopping
... coherence, and the significance of quantum superposition states in generating an efficiency of near unity in the quantum yield of photosynthetic EET. In order to address these questions, detailed theoretical investigations and novel theoretical frameworks are required in addition to further experime ...
... coherence, and the significance of quantum superposition states in generating an efficiency of near unity in the quantum yield of photosynthetic EET. In order to address these questions, detailed theoretical investigations and novel theoretical frameworks are required in addition to further experime ...
Interatomic Methods for the Dispersion Energy Derived from the
... prove the equivalence between the full interaction energy obtained from the Hamiltonian diagonalization and the ACFD correlation energy in the random-phase approximation. This property makes the Hamiltonian diagonalization an efficient method for the calculation of the many-body dispersion energy. I ...
... prove the equivalence between the full interaction energy obtained from the Hamiltonian diagonalization and the ACFD correlation energy in the random-phase approximation. This property makes the Hamiltonian diagonalization an efficient method for the calculation of the many-body dispersion energy. I ...
Noncommuting Coordinates in the Landau Problem
... There exists a well known phenomenological realization of noncommuting coordinates in the realm of quantum mechanics: a charged particle in an external magnetic field so strong that projection to the lowest Landau level is justified.A charged particle in an external magnetic field is effectively con ...
... There exists a well known phenomenological realization of noncommuting coordinates in the realm of quantum mechanics: a charged particle in an external magnetic field so strong that projection to the lowest Landau level is justified.A charged particle in an external magnetic field is effectively con ...
Non-interacting Spin-1/2 Particles in Non
... for the excited states. A scheme for obtaining the energies of the excited states was highlighted in section 3.2. Since most real systems do interact, examples of how the interaction terms of an Hamiltonian can be included by Rayleigh-Schrödinger perturbation was demonstrated by finding energy corre ...
... for the excited states. A scheme for obtaining the energies of the excited states was highlighted in section 3.2. Since most real systems do interact, examples of how the interaction terms of an Hamiltonian can be included by Rayleigh-Schrödinger perturbation was demonstrated by finding energy corre ...
1. The Dirac Equation
... The energy eigenvalues of the hydrogenic solutions to the Schrödinger equation are only dependent upon n, the principal quantum number, while the Dirac hydrogenic eigenvalues are dependent on both n and j. The spectral dependence on j is upheld by experimental observation, however the degeneracy of ...
... The energy eigenvalues of the hydrogenic solutions to the Schrödinger equation are only dependent upon n, the principal quantum number, while the Dirac hydrogenic eigenvalues are dependent on both n and j. The spectral dependence on j is upheld by experimental observation, however the degeneracy of ...
Kinetic Energy Estimates for the Accuracy of the Time
... Derivation of the TDHF Equation. The derivation of the TDHF equation may be seen as part of the quest for a derivation of macroscopic, or mesoscopic, dynamics from the microscopic classical or quantum-mechanical dynamics of many-particle systems as an effective theory. Let us first discuss some genera ...
... Derivation of the TDHF Equation. The derivation of the TDHF equation may be seen as part of the quest for a derivation of macroscopic, or mesoscopic, dynamics from the microscopic classical or quantum-mechanical dynamics of many-particle systems as an effective theory. Let us first discuss some genera ...
The classical and quantum mechanics of a particle on a knot.
... operators pθ and θ do not commute requires us to perform an operator-ordering of the classical Hamiltonian. The above analysis shows that while toroidal coordinates are ideally suited to consider the motion of a particle on a circle in the xy-plane, they are more cumbersome when it comes to handling ...
... operators pθ and θ do not commute requires us to perform an operator-ordering of the classical Hamiltonian. The above analysis shows that while toroidal coordinates are ideally suited to consider the motion of a particle on a circle in the xy-plane, they are more cumbersome when it comes to handling ...
An Active Approach to Characterizing Dynamic Dependencies
... case study. In this next slide, I’ve presented the dependencies in a tabular format [explain; is equiv to graph]. Looking at the dependencies this way suggests how such a representation could be useful for our original goal of problem determination Slide 17 ...
... case study. In this next slide, I’ve presented the dependencies in a tabular format [explain; is equiv to graph]. Looking at the dependencies this way suggests how such a representation could be useful for our original goal of problem determination Slide 17 ...
quantum theory of atoms, molecules and their interaction with light
... There are several problems (˜60) embedded in the text, and their solution is strongly recommended for the students. In view of the author this is a necessary condition for getting a reliable knowledge of the subject, as is the case with any other physics subject. The electronic form made it possible ...
... There are several problems (˜60) embedded in the text, and their solution is strongly recommended for the students. In view of the author this is a necessary condition for getting a reliable knowledge of the subject, as is the case with any other physics subject. The electronic form made it possible ...