The dynamical equation of the spinning electron - UPV-EHU
... This is the basic structure of the spinning particle models obtained within the kinematical formalism developed by the author [2–5] and also suggested by Dirac’s analysis of the internal motion of the electron [6]. There, the charge of the particle is at a point r, but this point is not the centre o ...
... This is the basic structure of the spinning particle models obtained within the kinematical formalism developed by the author [2–5] and also suggested by Dirac’s analysis of the internal motion of the electron [6]. There, the charge of the particle is at a point r, but this point is not the centre o ...
84, 085123 (2011)
... orbital magnetic field, which breaks the time-reversal symmetry (TRS) and leads to Landau levels for quantum states. The TRS can also be broken spontaneously (e.g., in a ferromagnetic phase) or by other means without the external orbital magnetic field and the associated Landau levels. The TRS break ...
... orbital magnetic field, which breaks the time-reversal symmetry (TRS) and leads to Landau levels for quantum states. The TRS can also be broken spontaneously (e.g., in a ferromagnetic phase) or by other means without the external orbital magnetic field and the associated Landau levels. The TRS break ...
Type II InAs/GaAsSb quantum dots: Highly tunable exciton geometry
... Besides type II band alignment, the vicinity of the top GaAsSb/GaAs interface, located a few nanometers above the QD apex, is a key element in our design (see the inset in Figure 1(b)). First, it acts as an effective barrier for the holes, preventing the weakly localized hole to drift away and ioniz ...
... Besides type II band alignment, the vicinity of the top GaAsSb/GaAs interface, located a few nanometers above the QD apex, is a key element in our design (see the inset in Figure 1(b)). First, it acts as an effective barrier for the holes, preventing the weakly localized hole to drift away and ioniz ...
Noncollinear Spin-Orbit Magnetic Fields in a Carbon Nanotube
... negative (positive) V BG starting with “a” (“A”) at the band gap. Thus, the filling in, e.g., shell N in the right side is 53–56 electrons within the uncertainty of the band gap position. We determine the electronic structure of a specific shell by inelastic cotunneling spectroscopy as sketched in F ...
... negative (positive) V BG starting with “a” (“A”) at the band gap. Thus, the filling in, e.g., shell N in the right side is 53–56 electrons within the uncertainty of the band gap position. We determine the electronic structure of a specific shell by inelastic cotunneling spectroscopy as sketched in F ...
1 Engineering Entanglement: Quantum Computation, Quantum
... 1960s–70s, those working on entanglement were preoccupied with understanding the conceptual foundation of quantum mechanics. They treated the entangled state as a model scenario to demonstrate how weird the quantum world is and to interpret why it is the case. To the physicist community, the EPR pro ...
... 1960s–70s, those working on entanglement were preoccupied with understanding the conceptual foundation of quantum mechanics. They treated the entangled state as a model scenario to demonstrate how weird the quantum world is and to interpret why it is the case. To the physicist community, the EPR pro ...
The Family Problem: Extension of Standard Model with a
... More than twenty years ago I was curious by the absence of the Higgs mechanism in the strong interactions but not in the weak interaction sector[1] – a question still remains unanswered till today. A renormalizable gauge theory that does not have to be massless is already reputed by ‘t Hooft and oth ...
... More than twenty years ago I was curious by the absence of the Higgs mechanism in the strong interactions but not in the weak interaction sector[1] – a question still remains unanswered till today. A renormalizable gauge theory that does not have to be massless is already reputed by ‘t Hooft and oth ...
Chemical Bonding as a Superposition Phenomenon
... ^ that the magnitude of hov, not its sign, so any alteration of * increases this magnitude (e.g., by increasing or decreasing either kinetic or potential energy terms) would have an equivalent stabilizing effect. Of course, the details of the ^ (and their mutual kinetic and potential energy terms in ...
... ^ that the magnitude of hov, not its sign, so any alteration of * increases this magnitude (e.g., by increasing or decreasing either kinetic or potential energy terms) would have an equivalent stabilizing effect. Of course, the details of the ^ (and their mutual kinetic and potential energy terms in ...
F34TPP Theoretical Particle Physics notes by Paul Saffin Contents
... intrinsic value. For example, if you were told that the speed of light was 7.9×1014 , that would be meaningless; the reason for this is that the numerical value depends on the system of measuring rods and clocks you use. If you use metres and seconds you would get c = 3 × 108 ms−1 , if you use miles ...
... intrinsic value. For example, if you were told that the speed of light was 7.9×1014 , that would be meaningless; the reason for this is that the numerical value depends on the system of measuring rods and clocks you use. If you use metres and seconds you would get c = 3 × 108 ms−1 , if you use miles ...
Lesson 1 - Faculty Website Listing
... principle. If we confine the particle’s location then we can’t know its momentum is exactly zero!! In order to make the equation true, k L must take on non-zero values that make the sine function zero. ...
... principle. If we confine the particle’s location then we can’t know its momentum is exactly zero!! In order to make the equation true, k L must take on non-zero values that make the sine function zero. ...
Singularity of the time-energy uncertainty in adiabatic perturbation
... zero viscosity8. When the viscosity, a small parameter, approaches zero, the solution of the Navier-Stokes equation gives a completely different solution from the one obtained by taking the zero viscosity to start out with. Adiabatic perturbation1 is one of the fundamental approximations used in man ...
... zero viscosity8. When the viscosity, a small parameter, approaches zero, the solution of the Navier-Stokes equation gives a completely different solution from the one obtained by taking the zero viscosity to start out with. Adiabatic perturbation1 is one of the fundamental approximations used in man ...
A Bell Theorem Without Inequalities for Two
... can detect any of the four Bell states and our argument uses all four of the Bell states7, rather than merely the singlet state. Others have produced arguments very similar to ours, in a different context (see for example the very cleanly written papers of Hardy8,9, Cabello10,11, Aravind12, Chen13,1 ...
... can detect any of the four Bell states and our argument uses all four of the Bell states7, rather than merely the singlet state. Others have produced arguments very similar to ours, in a different context (see for example the very cleanly written papers of Hardy8,9, Cabello10,11, Aravind12, Chen13,1 ...
L. Snobl: Representations of Lie algebras, Casimir operators and
... if we consider a given energy level, i.e. a subspace HE of the Hilbert space H consisting of all eigenvectors of Ĥ with the given energy E. Operators L̂j , K̂j can be all restricted to HE because they commute with Ĥ. When such restriction is understood, the Ĥ in equation (18) can be replaced by a ...
... if we consider a given energy level, i.e. a subspace HE of the Hilbert space H consisting of all eigenvectors of Ĥ with the given energy E. Operators L̂j , K̂j can be all restricted to HE because they commute with Ĥ. When such restriction is understood, the Ĥ in equation (18) can be replaced by a ...
Polarization statistics
... The first one is an entangled pure state while the second is a mixed separable state. In both cases the polarization state is always the same for the two waves. We have the 50% superposition of two orthogonal possibilities for such polarization state, for example n photons vibrating in axis X and 0 ...
... The first one is an entangled pure state while the second is a mixed separable state. In both cases the polarization state is always the same for the two waves. We have the 50% superposition of two orthogonal possibilities for such polarization state, for example n photons vibrating in axis X and 0 ...