Introduction to the Bethe Ansatz I
... A few years after the formulation of quantum mechanics, Heisenberg and Dirac1 discovered that one of its wondrous consequences was the key to the age-old mystery of ferromagnetism. They found that the laws of quantum mechanics imply the existence of an effective interaction, Jij Si · Sj , between el ...
... A few years after the formulation of quantum mechanics, Heisenberg and Dirac1 discovered that one of its wondrous consequences was the key to the age-old mystery of ferromagnetism. They found that the laws of quantum mechanics imply the existence of an effective interaction, Jij Si · Sj , between el ...
Monday, Nov. 10, 2003
... rotation, the particle does not have any angular momentum. If the linear velocity is perpendicular to position vector, the particle moves exactly the same way as a point on a10rim. PHYS 1443-003, Fall 2002 Dr. Jaehoon Yu ...
... rotation, the particle does not have any angular momentum. If the linear velocity is perpendicular to position vector, the particle moves exactly the same way as a point on a10rim. PHYS 1443-003, Fall 2002 Dr. Jaehoon Yu ...
Danish-Sino Workshop on Strongly Interacting Cold Atomic Gases
... Bosons interacting repulsively on a lattice with a flat lowest band energy dispersion may, at sufficiently small filling factors, enter into a Wigner-crystal-like phase. This phase is a consequence of the dispersionless nature of the system, which in turn implies the occurrence of single-particle lo ...
... Bosons interacting repulsively on a lattice with a flat lowest band energy dispersion may, at sufficiently small filling factors, enter into a Wigner-crystal-like phase. This phase is a consequence of the dispersionless nature of the system, which in turn implies the occurrence of single-particle lo ...
STRAIGHTFORWARD DERIVATION OF MIE`S GRAVITATIONAL
... achieve what Mie, apparently could not, and have well ended up with the “end results” of the general theory of relativity, and this via just Newton’s laf of gravitation and energy conservation law, thus without being in the need of “the principle of equivalence”, i.e. the basis of the general theroy ...
... achieve what Mie, apparently could not, and have well ended up with the “end results” of the general theory of relativity, and this via just Newton’s laf of gravitation and energy conservation law, thus without being in the need of “the principle of equivalence”, i.e. the basis of the general theroy ...
Dynamical polarizability of atoms in arbitrary light fields
... states by means of resonant or near-resonant light. Due to the weak coupling of neutral atoms to their environment, coherent manipulation of atomic states can be robust against external perturbations [1]. This makes optically trapped neutral atoms prime candidates for, e.g., the implementation of qu ...
... states by means of resonant or near-resonant light. Due to the weak coupling of neutral atoms to their environment, coherent manipulation of atomic states can be robust against external perturbations [1]. This makes optically trapped neutral atoms prime candidates for, e.g., the implementation of qu ...
Problems
... electrons are Fermions. Assume the electrons are completely free to move around in the box, meaning there are no atoms in their way. If that that much freedom is not enough for 2 This may all be very unsettling, you, how about this: completely neglect the Coulomb interactions due the charge of the b ...
... electrons are Fermions. Assume the electrons are completely free to move around in the box, meaning there are no atoms in their way. If that that much freedom is not enough for 2 This may all be very unsettling, you, how about this: completely neglect the Coulomb interactions due the charge of the b ...
From coherent to quantum atom optics
... No bunching: analogous to laser light (see also Öttl et al.; PRL 95,090404 Truscott, Baldwin et al., 2010) ...
... No bunching: analogous to laser light (see also Öttl et al.; PRL 95,090404 Truscott, Baldwin et al., 2010) ...
1 0 1 0 1
... How the problem can be solved Matrix A generates a linear vector space M, consisting of all different sums (modulo 2) of columns from A. Equation Ax = y is consistent (and y is suitable) iff y M. The problem is to calculate the vector distance d (A, y) between vector space M and vector y. It coul ...
... How the problem can be solved Matrix A generates a linear vector space M, consisting of all different sums (modulo 2) of columns from A. Equation Ax = y is consistent (and y is suitable) iff y M. The problem is to calculate the vector distance d (A, y) between vector space M and vector y. It coul ...
Plasma Process 5 col..
... with anything else, this energy transfer is very small, on the order of the mass ratio. For particles of similar mass the energy transfer can be quite large, on the order of the initial energy. The upshot of this is that particles of similar mass tend to have similar energy distributions, because of ...
... with anything else, this energy transfer is very small, on the order of the mass ratio. For particles of similar mass the energy transfer can be quite large, on the order of the initial energy. The upshot of this is that particles of similar mass tend to have similar energy distributions, because of ...
Wave transport and statistical properties of an time symmetry
... and thereby real eigenvalues and ballistic transport. Section III presents an application to a planar microwave resonator, an analog system to a quantum two-dimensional quantum dot. Computational methods and the nature of the PT -symmetric numerical solutions are also presented in the same section. ...
... and thereby real eigenvalues and ballistic transport. Section III presents an application to a planar microwave resonator, an analog system to a quantum two-dimensional quantum dot. Computational methods and the nature of the PT -symmetric numerical solutions are also presented in the same section. ...
24 Interferometry with Macromolecules: Quantum Paradigms Tested
... single-particle interferometry of large molecules. This is why Feynman et. al called the double-slit experiment the heart of quantum mechanics [2]. And this is also the reason why the exploration of interference effects with more massive and complex, mesoscopic systems will also help us elucidate imp ...
... single-particle interferometry of large molecules. This is why Feynman et. al called the double-slit experiment the heart of quantum mechanics [2]. And this is also the reason why the exploration of interference effects with more massive and complex, mesoscopic systems will also help us elucidate imp ...