搜索结果: 31-45 共查到“理学 static”相关记录86条 . 查询时间(0.074 秒)
Hunting the static energy renormalon
Hunting static energy renormalon
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2011/1/13
We employ Numerical Stochastic Perturbation Theory (NSPT) together with twisted boundary
conditions (TBC) to search for the leading renormalon in the perturbative expansion of the static energy.
Shift of percolation thresholds for epidemic spread between static and dynamic small-world networks
percolation thresholds epidemic spread static dynamic small-world networks
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2010/11/16
The aim of the study was to compare the epidemic spread on static and dynamic small-world networks. The network was constructed as a 2-dimensional Watts-Strogatz model (500x500 square lattice with ad...
Hyperfine-mediated static polarizabilities of monovalent atoms and ions
Hyperfine-mediated static polarizabilities monovalent atoms
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2010/11/16
We apply relativistic many-body methods to compute static differential polarizabilities for transitions inside the ground-state hyperfine manifolds of monovalent atoms and ions. Knowing this transiti...
Static-light meson-meson potentials
Static-light meson-meson potentials
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2011/1/13
We investigate potentials between pairs of static-light mesons in Nf = 2 Lattice QCD, in different spin channels.
Static and dynamic characteristics of protein contact networks
Static dynamic characteristics
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2010/11/17
The principles underlying protein folding remains one of Nature's puzzles with important practical consequences for Life. An approach that has gathered momentum since the late 1990's, looks at protei...
Coordinate representation of particle dynamics in AdS and in generic static spacetimes
Coordinate representation of particle dynamics AdS generic static spacetimes
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2010/12/21
We discuss the quantum dynamics of a particle in static curved spacetimes in a coordinate
representation. The scheme is based on the analysis of the squared energy operator E2;
which is quadratic in...
Static magnetic order of Sr$_{4}$A$_{2}$O$_{6}$Fe$_{2}$As$_{2}$ (A = Sc and V) revealed by local probes
Static magnetic order local probes
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2010/11/19
Static magnetic order of quasi two-dimensional FeAs compounds Sr4A2O6−xFe2As2, with A = Sc
and V, has been detected by 57Fe M¨ossbauer and muon spin relaxation (μSR) spectroscopies. The non-sup...
Lamb Shift for static atoms outside a Schwarzschild black hole
Lamb Shift static atoms Schwarzschild black hole
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2010/12/21
We study, by separately calculating the contributions of vacuum fluctuations and radiation
reaction to the atomic energy level shift, the Lamb shift of a static two-level atom interacting with real m...
Static two-grid mixed finite-element approximations to the Navier-Stokes equations
Static two-grid mixed finite-element the Navier-Stokes equations
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2010/11/19
A two-grid scheme based on mixed finite-element approximations to the incompressible Navier-Stokes equations is introduced and analyzed. In the first level the standard mixed finite-element approxima...
A local characterisation for static charged black holes
local characterisation static charged black holes
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2010/12/20
We obtain a purely local characterisation that singles out the Majumdar-Papapetrou class, the near-horizon Bertotti-Robinson geometry and the Reissner-Nordstr¨om exterior solution, together with its p...
Robust Transceiver Design for K-Pairs Quasi-Static MIMO Interference Channels via Semi-Definite Relaxation
K-Pairs Quasi-Static MIMO Interference Channels Semi-Definite Relaxation
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2010/12/9
In this paper, we propose a robust transceiver design for the K-pair quasi-static MIMO interference channel. Each transmitter is equipped with M antennas, each receiver is
equipped with N antennas.
Static SKT metrics on Lie groups
Static SKT metrics Lie groups
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2010/11/29
An SKT metric is an Hermitian metric on a complex manifold whose fundamental 2-form ! satisfies @@! = 0. Streets and Tian introduced in [STb] a Ricci-type flow that preserves
the SKT condition.
Nonlocal Phases of Local Quantum Mechanical Wavefunctions in Static and Time-Dependent Aharonov-Bohm Experiments
Nonlocal Phases Local Quantum Mechanical Wavefunctions Static
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2010/12/15
We show that the standard Dirac phase factor is not the only solution of the gauge ransformation equations. The full form of a general gauge function (that connects systems that move in different sets...
Nonlocal Phases of Local Quantum Mechanical Wavefunctions in Static and Time-Dependent Aharonov-Bohm Experiments
Nonlocal Phases Local Quantum Mechanical Wavefunctions Static Time-Dependent Aharonov-Bohm Experiments
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2010/10/20
We show that the standard Dirac phase factor is not the only solution of the gauge transformation equations. The full form of a general gauge function (that connects systems that move in different set...
Adaptive financial networks with static and dynamic thresholds
financial networks static dynamic thresholds
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2010/4/27
Based on the daily data of American and Chinese stock markets, the dynamic behavior of a financial network with static and dynamic thresholds is investigated. Compared with the static threshold, the d...