搜索结果: 1-15 共查到“物理学 Moving”相关记录32条 . 查询时间(0.023 秒)
Moving electrons around loops with light:A quantum device based on geometry
Moving electrons loops with light quantum device geometry
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2016/3/2
While a classical bit found in conventional electronics exists only in binary one or zero states, the more resourceful quantum bit, or ‘qubit,’ is represented by a vector, pointing to a simultaneous c...
EPIPOLAR GEOMETRY OF LINEAR ARRAY SCANNERS MOVING WITH CONSTANT VELOCITY AND CONSTANT ATTITUDE
Photogrammetry Analysis Direct
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2015/6/1
Image resampling according to epipolar geometry is a prerequisite for a variety of photogrammetric tasks such as image matching,
DEM and ortho-photo generation, aerial triangulation, map compilation...
An exact solution of the moving boundary problem for the relativistic plasma expansion in a dipole magnetic field
exact solution of the moving boundary problem relativistic plasma expansion dipole magnetic field Plasma Physics
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2012/4/19
An exact analytic solution is obtained for a uniformly expanding, neutral, highly conducting plasma sphere in an external dipole magnetic field with an arbitrary orientation of the dipole moment in th...
The Constitutive Relations and the Magnetoelectric Effect for Moving Media
Constitutive relations moving media magnetoelectric effect
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2012/4/19
In this paper the constitutive relations for moving media with homogeneous and isotropic electric and magnetic properties are presented as the connections between the generalized magnetization-polariz...
Global Calculations of Density Waves and Gap Formation in Protoplanetary Disks using a Moving Mesh
Global Calculations Density Waves Gap Formation Protoplanetary Disks Moving Mesh
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2012/2/29
We calculate the global quasi-steady state of a thin disk perturbed by a low-mass protoplanet orbiting at a fixed radius using extremely high-resolution numerical integrations of Euler's equations in ...
Periodically driven dynamics of a particle moving in the field of Coulomb plus confining potential
Periodically driven dynamics a particle moving Chaotic Dynamics
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2011/7/26
Abstract: Periodically driven dynamics of a particle moving in the field Coulomb plus confining potential is treated for one and three dimensional cases. Critical value of the external field strength ...
Periodically driven dynamics of a particle moving in the field of Coulomb plus confining potential
Periodically driven dynamics particle moving the field of Coulomb
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2011/9/15
Periodically driven dynamics of a particle moving in the field Coulomb plus confining potential is treated for one and three dimensional cases. Critical value of the external field strength at which c...
Objects Moving along Closed Timelike Curves belong to Proper Classes
Closed timelike curves (CTC) Set theory Proper classes Time travel
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2011/7/26
Abstract: According to the set theory, we prove that objects moving along closed timelike curves (CTCs) should belong to proper classes, but never to any set. Particles in a set have to change own som...
Plane waves in a moving medium and the Lorentz covariance of Minkowski's photon and electromagnetic momentum-energy four-vectors
invariance of phase, wave four-vector, moving dielectric medium, light momentum in medium
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2011/8/30
In this paper, invariant forms of refractive index, phase velocity, and group velocity are defined for plane waves in a moving medium. From the covariant wave four-vector combined with Einstein’s ligh...
Snell's law for particles moving on piecewise homogeneous two dimensional surface with linear boundaries
Snell's law two dimensional surface
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2011/8/29
We study the properties of least time trajectories for particles moving on a two dimensional surface which consists of piecewise homogeneous regions. The particles are assumed to move with di erent co...
Renormalization of heavy-light currents in moving NRQCD
Renormalization heavy-light currents
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2011/1/6
Heavy-light decays such as $B \to \pi \ell \nu$, $B \to K^{*} \gamma$ and $B \to K^{(*)} \ell \ell$ can be used to constrain the parameters of the Standard Model and in indirect searches for new physi...
Renormalization of heavy-light currents in moving NRQCD
Renormalization heavy-light currents
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2011/1/6
Heavy-light decays such as $B \to \pi \ell \nu$, $B \to K^{*} \gamma$ and $B \to K^{(*)} \ell \ell$ can be used to constrain the parameters of the Standard Model and in indirect searches for new physi...
Dynamical Ordering and Directional Locking For Particles Moving Over Quasicrystalline Substrates
Dynamical Ordering Directional Locking Quasicrystalline Substrates
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2010/11/24
We use molecular dynamics simulations to study the driven phases of particles such as vortices
or colloids moving over a decagonal quasiperiodic substrate. In the regime where the pinned states have ...
Renormalization of heavy-light currents in moving NRQCD
Renormalization of heavy-light currents moving NRQCD
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2011/1/13
Heavy-light decays such as B → πℓν, B → K∗γ and B → K(∗)ℓℓ can be used to constrain the
parameters of the Standard Model and in indirect searches for new physics. While ...
Local distortions in slow moving vortex lattices
distortions slow moving vortex lattices
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2010/11/17
We observed slow moving vortex lattices in NbSe2 using a home built STM at a temperature of
4.2 K and magnetic fields in the range of 250−500 mT. The vortex lattices move coherently at speeds o...