Monday, Nov. 6, 2006
... Isospin Quantum Number • This QN is found to be conserved in strong interactions • But not conserved in EM or Weak interactions • Third component of the isospin QN is assigned to be positive for the particles with larger electric charge • Isospin is not a space-time symmetry • Cannot be assigned un ...
... Isospin Quantum Number • This QN is found to be conserved in strong interactions • But not conserved in EM or Weak interactions • Third component of the isospin QN is assigned to be positive for the particles with larger electric charge • Isospin is not a space-time symmetry • Cannot be assigned un ...
The Fractional Quantum Hall Effect, Chern-Simons
... but has apparently not appeared in the literature. The result described above is expected to hold for arbitrary compact, simple Lie groups G, but proofs are not available yet. The mathematical setting within which a proof might be constructed is that of braided tensor categories (more precisely "qua ...
... but has apparently not appeared in the literature. The result described above is expected to hold for arbitrary compact, simple Lie groups G, but proofs are not available yet. The mathematical setting within which a proof might be constructed is that of braided tensor categories (more precisely "qua ...
Fermi accelerator in atom optics
... rays. Since then many models associated with the name of Fermi accelerator describing particles colliding with moving walls have been investigated theoretically @2–6#. The recent experiment @7# on atoms bouncing off a modulated atomic mirror constitutes an atom optics @8# version of the Fermi accele ...
... rays. Since then many models associated with the name of Fermi accelerator describing particles colliding with moving walls have been investigated theoretically @2–6#. The recent experiment @7# on atoms bouncing off a modulated atomic mirror constitutes an atom optics @8# version of the Fermi accele ...
Dynamics of Quantum Many Body Systems Far From Thermal
... through a metallic conductor being just a trivial example. This is even more true if we think that the very basic idea of performing experiments on materials and compounds amounts to act with some external field on an otherwise equilibrium system and to monitor its response to the applied perturbati ...
... through a metallic conductor being just a trivial example. This is even more true if we think that the very basic idea of performing experiments on materials and compounds amounts to act with some external field on an otherwise equilibrium system and to monitor its response to the applied perturbati ...
Introduction to quantum computation
... Intuitively, it corresponds to the set of functions that may be computed with any realistic physical means. Consequently, this thesis remains unproven, but the fact that no counter-example could be found in spite of numerous attempts convinces most theoreticians of its validity. Following this remar ...
... Intuitively, it corresponds to the set of functions that may be computed with any realistic physical means. Consequently, this thesis remains unproven, but the fact that no counter-example could be found in spite of numerous attempts convinces most theoreticians of its validity. Following this remar ...
SEARCHES FOR NEW PARTICLES AT THE LHC
... Is it scalar (JP=0+) or pseudoscalar (0−)? Is it elementary or composite? Does it couple to particle masses (~Mf2, ~MV4) ? Quantum (loop) corrections? What are its self-couplings? ...
... Is it scalar (JP=0+) or pseudoscalar (0−)? Is it elementary or composite? Does it couple to particle masses (~Mf2, ~MV4) ? Quantum (loop) corrections? What are its self-couplings? ...
GaAs quantum structures: Comparison between direct
... the case of quantum wires and dots. In fact, while it has been shown8 that in a two-dimensional ~2D! quantum film the one-dimensional zero boundary conditions ~vanishing wave function at z50 and z5L) can be approximately satisfied by expanding the film wave function in terms of bulk wave functions b ...
... the case of quantum wires and dots. In fact, while it has been shown8 that in a two-dimensional ~2D! quantum film the one-dimensional zero boundary conditions ~vanishing wave function at z50 and z5L) can be approximately satisfied by expanding the film wave function in terms of bulk wave functions b ...
Many Worlds? An Introduction - General Guide To Personal and
... of quantum mechanics, but in the past three decades it has been developed more systematically. As applied to the wavefunction to derive a structure of branching worlds it is more recent still. It changes the nature of the argument about the existence of worlds. The claim is that the worlds are dynam ...
... of quantum mechanics, but in the past three decades it has been developed more systematically. As applied to the wavefunction to derive a structure of branching worlds it is more recent still. It changes the nature of the argument about the existence of worlds. The claim is that the worlds are dynam ...
M10/17
... equivalent if there exists a unitary operator U : H → K such that U ψ = φ and U E(A)U ∗ = F(A) for all A ∈ A. For example, if (H, E, ψ) is an operator representation for D and α ∈ C with |α| = 1, then (H, E, αψ) is an equivalent operator representation for D. In this case, the unitary operator is U ...
... equivalent if there exists a unitary operator U : H → K such that U ψ = φ and U E(A)U ∗ = F(A) for all A ∈ A. For example, if (H, E, ψ) is an operator representation for D and α ∈ C with |α| = 1, then (H, E, αψ) is an equivalent operator representation for D. In this case, the unitary operator is U ...
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INTRODUCTION TO QUANTUM CHAOS
... Before modern computers made it possible to perform extensive numerical simulations, the class of problems physicists or mathematicians could effectively solve were either integrable or sufficiently near integrability that a perturbative scheme could be applied. This class included both the “two-bod ...
... Before modern computers made it possible to perform extensive numerical simulations, the class of problems physicists or mathematicians could effectively solve were either integrable or sufficiently near integrability that a perturbative scheme could be applied. This class included both the “two-bod ...
