Dilution-Controlled Quantum Criticality in Rare-Earth Nickelates J.V. Alvarez, H. Rieger, and A. Zheludev
... J=2Si;j1 Si1;j1 Si;j1 Si1;j1 H:c: However, the szi are still good quantum numbers and this prevents spin flipping in the effective Hamiltonian. This is the strongest argument in favor of the low-energy equivalence of models (1) and (2). An essentially identical argument can be applied i ...
... J=2Si;j1 Si1;j1 Si;j1 Si1;j1 H:c: However, the szi are still good quantum numbers and this prevents spin flipping in the effective Hamiltonian. This is the strongest argument in favor of the low-energy equivalence of models (1) and (2). An essentially identical argument can be applied i ...
Transport properties of quantum-classical systems
... functions have been derived by taking the quantum-classical limit of the quantum correlation function.14 The evaluation of these correlation functions involves forward and backward quantum-classical time evolution of the operators and sampling based on the spectral density that retains the full quan ...
... functions have been derived by taking the quantum-classical limit of the quantum correlation function.14 The evaluation of these correlation functions involves forward and backward quantum-classical time evolution of the operators and sampling based on the spectral density that retains the full quan ...
QUANTUM SPIN LIQUIDS: QUEST FOR THE ODD PARTICLE
... atoms starting from a random soup of atoms in a liquid, simply by cooling to the right temperature. Such states of matter are called “Broken Symmetry” states. While the fluctuating high temperature state looks the same when viewed from any point within it, the low temperature “Broken Symmetry” state ...
... atoms starting from a random soup of atoms in a liquid, simply by cooling to the right temperature. Such states of matter are called “Broken Symmetry” states. While the fluctuating high temperature state looks the same when viewed from any point within it, the low temperature “Broken Symmetry” state ...
The Use and Abuse of “photon” in Nanomechanics – pdf
... first mention the author has found of this sort of calculation is by Erwin Schroedinger, presented in four lectures given in March of 1921 [Schroedinger, 1928]. In Shroedinger’s presentation, he uses this semiclassical approximation to show how electromagnetic radiation induces transitions between e ...
... first mention the author has found of this sort of calculation is by Erwin Schroedinger, presented in four lectures given in March of 1921 [Schroedinger, 1928]. In Shroedinger’s presentation, he uses this semiclassical approximation to show how electromagnetic radiation induces transitions between e ...
On Participatory Realism
... of what each of us means by so simple a phrase as “laws of nature.” In other words, it just didn’t seem worth it to have a discussion. In the meantime, however, I have put some effort into expressing more clearly the sense in which I see QBism as fitting into a realist project for physics. It was in ...
... of what each of us means by so simple a phrase as “laws of nature.” In other words, it just didn’t seem worth it to have a discussion. In the meantime, however, I have put some effort into expressing more clearly the sense in which I see QBism as fitting into a realist project for physics. It was in ...
