搜索结果: 1-15 共查到“物理学 spatially”相关记录23条 . 查询时间(0.093 秒)
Two-component solitons under a spatially modulated linear coupling: Inverted photonic crystals and fused couplers
Two-component solitons spatially modulated linear Inverted photonic crystals fused couplers Optics
2012/5/29
We study two-component solitons and their symmetry-breaking bifurcations (SBBs) in linearly coupled photonic systems with a spatially inhomogeneous strength of the coupling. One system models an inver...
Macroscopic Electromagnetic Response of Arbitrarily Shaped Spatially Dispersive Bodies formed by Metallic Wires
Macroscopic Electromagnetic Response Arbitrarily Shaped Spatially Dispersive Bodies Metallic Wires Computational Physics
2012/5/29
In media with strong spatial dispersion the electric displacement vector and the electric field are typically linked by a partial differential equation in the bulk region. The objective of this work i...
Integral equation for electrostatic waves radiated by a point source in a spatially homogeneous magnetized plasma
Integral equation electrostatic waves point source spatially homogeneous magnetized plasma Plasma Physics
2012/4/24
Solutions of the linearized Vlasov-Poisson equations for the electric field radiated by a time varying point charge in a three-dimensional, unbounded, spatially homogeneous plasma with a uniform backg...
BCS-BEC crossover in spatially modulated fermionic condensates
BCS-BEC spatially modulated fermionic condensates
2011/7/20
Several novel multi-component fermionic condensates show universal behavior under imbalance in the number of fermionic species.
Spatially Resolved Dynamic Structure Factor of Finite Systems from MD Simulations
Dynamic Structure Factor metallic clusters
2011/8/26
The dynamical response of metallic clusters up to 103 atoms is investigated using the restricted molecular dynamics simulations scheme. Exemplarily, sodium like material is considered. Correlation fun...
Hamiltonian Dynamics of Spatially-Homogeneous Vlasov-Einstein Systems
Hamiltonian Dynamics Spatially-Homogeneous Vlasov-Einstein Systems Plasma Physics
2011/7/28
Abstract: We introduce a new matter action principle, with a wide range of applicability, for the Vlasov equation in terms of a conjugate pair of functions. Here we apply this action principle to the ...
Hamiltonian Dynamics of Spatially-Homogeneous Vlasov-Einstein Systems
Hamiltonian Dynamics Spatially-Homogeneous Vlasov-Einstein Systems
2011/9/15
We introduce a new matter action principle, with a wide range of applicability, for the Vlasov equation in terms of a conjugate pair of functions. Here we apply this action principle to the study of m...
Unconventional modes in lasers with spatially varying gain and loss
lasers spatially varying gain and loss
2011/9/2
We discuss a class of lasing modes created by a spatially inhomogeneous gain pro le. These lasing modes are \extra modes", in addition to, and very di erent from, conventional lasing modes,which arise...
Low-threshold directional plasmon lasing assisted by spatially coherent surface plasmon polaritons
Low-threshold plasmon
2011/9/2
We theoretically propose directional, low-threshold plasmon lasing in both the near-infrared and visible wavelengths by utilizing spatially coherent surface plasmon polaritons on a meta-surface.The ga...
Spatially Modulated Phase in Holographic Quark-Gluon Plasma
Spatially Modulated Phase Holographic Quark-Gluon Plasma
2010/12/24
We present a string theory construction of a gravity dual of a spatially modulated phase. In our earlier work, we showed that the Chern-Simons term in the 5-dimensional Maxwell theory destabilizes th...
Metallic nanograins: spatially nonuniform pairing induced by quantum confinement
Metallic nanograins: spatially nonuniform quantum confinement
2010/11/24
It is well-known that the formation of discrete electron levels strongly influences the pairing in metallic nanograins. Here we focus on another effect of quantum confinement in superconducting grains...
Magnetic phase diagram of spatially anisotropic, frustrated spin-1/2 Heisenberg antiferromagnet on a stacked square lattice
Magnetic phase diagram of spatially anisotropic stacked square lattice
2010/11/17
Magnetic phase diagram of a spatially anisotropic, frustrated spin- 12 Heisenberg antiferromagnet on a stacked square lattice is investigated using second-order spin-wave expansion.
Spatially Modulated Phase in Holographic Quark-Gluon Plasma
Spatially Modulated Phase Holographic Quark-Gluon Plasma
2010/12/21
We present a string theory construction of a gravity dual of a spatially modulated phase. In
our earlier work, we showed that the Chern-Simons term in the 5-dimensional Maxwell theory
destabilizes t...
Spatially probed electron-electron scattering in a two-dimensional electron gas
Spatially probed electron-electron two-dimensional electron gas
2010/11/17
Using scanning gate microscopy (SGM), we probe the scattering between a beam of electrons and a
two-dimensional electron gas (2DEG) as a function of the beam's injection energy, and distance from the...
Spatially Modulated Phase in Holographic Quark-Gluon Plasma
Spatially Modulated Phase Holographic Quark-Gluon Plasma
2011/1/10
We present a string theory construction of a gravity dual of a spatially modulated phase. In
our earlier work, we showed that the Chern-Simons term in the 5-dimensional Maxwell theory
destabilizes t...