搜索结果: 1-15 共查到“理学 shadowing”相关记录17条 . 查询时间(0.243 秒)
Observation of the Cosmic Ray Moon shadowing effect with ARGO-YBJ
Observation Cosmic Ray Moon shadowing effect ARGO-YBJ
2011/10/19
Cosmic rays are hampered by the Moon and a deficit in its direction is expected (the so-called \emph{Moon shadow}). The Moon shadow is an important tool to determine the performance of an air shower a...
Leading twist nuclear shadowing phenomena in hard processes with nuclei
shadowing phenomena hard processes nuclei
2011/7/21
We present and discuss the theory and phenomenology of the leading twist theory of nuclear shadowing which is based on the combination of the generalization of Gribov-Glauber theory, QCD factorization...
Observation of the Cosmic Ray Moon shadowing effect with the ARGO-YBJ experiment
Extensive Air Showers, Cosmic Rays, Moon shadow, Geomagnetic fi eld, ARGO-YBJ
2011/10/10
Cosmic rays are hampered by the Moon and a deficit in its direction is expected (the so-called \emph{Moon shadow}). The Moon shadow is an important tool to determine the performance of an air shower a...
Characterization of hyperbolicity and generalized shadowing lemma
Hyperbolicity Lyapunov exponents shadowing Anosov maps
2011/9/13
Abstract: J. Mather characterized uniform hyperbolicity of a discrete dynamical system as equivalent to invertibility of an operator on the set of all sequences bounded in norm in the tangent bundle o...
Leading twist nuclear shadowing phenomena in hard processes with nuclei
twist nuclear phenomena hard processes nuclei
2011/7/21
We present and discuss the theory and phenomenology of the leading twist theory of nuclear shadowing which is based on the combination of the generalization of Gribov-Glauber theory, QCD factorization...
Aggressive shadowing of a low-dimensional model of atmospheric dynamics
shadowing stalking ensemble forecasting inflation
2011/7/6
Predictions of the future state of the Earth's atmosphere suffer from the consequences of chaos: numerical weather forecast models quickly diverge from observations as uncertainty in the initial state...
Aggressive shadowing of a low-dimensional model of atmospheric dynamics
low-dimensional model atmospheric dynamics Chaotic Dynamics
2011/7/25
Abstract: Predictions of the future state of the Earth's atmosphere suffer from the consequences of chaos: numerical weather forecast models quickly diverge from observations as uncertainty in the ini...
Aggressive shadowing of a low-dimensional model of atmospheric dynamics
shadowing, stalking, ensemble forecasting, inflation
2011/9/9
Predictions of the future state of the Earth’s atmosphere suffer from the consequences of chaos: numerical weather forecast models quickly diverge from observations as uncertainty in the initial state...
Nucleon-Nucleon Correlations and Gribov Inelastic Shadowing in High Energy Collisions
Nucleon-Nucleon Correlations Gribov Inelastic Shadowing High Energy Collisions
2010/12/29
The effects of nucleon-nucleon (NN) short range correlations (SRC) and Gribov inelastic shadowing (IS) in high energy collisions are illustrated.
Gluon shadowing and hadron production in heavy-ion collisions at LHC
Gluon shadowing hadron production heavy-ion collisions LHC
2010/12/29
The recently published first measurement of charged hadron multiplicity density at mid-rapidity $dN_{ch}/d\eta=1584 \pm 4 ({\rm stat.}) \pm 76 ({\rm sys.})$ in central $Pb+Pb$ collisions at $\sqrt{s} ...
Nucleon-Nucleon Correlations and Gribov Inelastic Shadowing in High Energy Collisions
short-range correlations Gribov inelastic shadowing high-energy collisions
2011/1/7
The effects of nucleon-nucleon (NN) short range correlations (SRC) and Gribov inelastic
shadowing (IS) in high energy collisions are illustrated.
Shadowing, expansiveness and stability of divergence-free vector fields
divergence-free vector fields math
2010/11/22
Let X be a divergence-free vector field defined on a closed, connected Riemannian manifold. In this paper, we show the equivalence between the following conditions:
1. X is in the C1-interior of th...
Gluon shadowing and hadron production in heavy-ion collisions at LHC
Gluon shadowing hadron production heavy-ion collisions at LHC
2011/1/7
The recently published first measurement of charged hadron multiplicity density at mid-rapidity
dNch/d = 1584 ± 4(stat.) ± 76(sys.) in central Pb + Pb collisions at ps = 2.76 TeV by the ALICE Experi...
Judging Model Reduction of Chaotic Systems via Optimal Shadowing Criteria
Shadowing Criteria Chaotic Systems
2010/4/2
A common goal in the study of high dimensional and complex system is to model the system by a low order representation. In this letter we propose a general approach for assessing the quality of a redu...
Nuclear shadowing and antishadowing in a unitarized BFKL equation
nuclear shadowing and antishadowing unintegrated gluon distribution in nuclei QCD evolution equation
2009/8/14
The nuclear shadowing and antishadowing effects are explained by a unitarized BFKL equation. The Q2- and x-variations of the nuclear parton distributions are detailed based on the level of the uninteg...