沪江词库精选energy momentum tensor是什么意思、英语单词推荐 能量-动量张量,能量动量张量 相似短语 energy momentum tensor 能量-动量张量,能量动量张量 energy momentum tensor 【化】 能量动量张量; 能动张量 energy tensor 能量张量 energy momentum conservation 能量动量守恒 energy momentum relationship 能量...
canonical energy-momentum tensorfluctuating Dirichlet scalarnumerical Monte Carlo approachworldline numericsfluctuation induced energy-momentum tensors/ A1220D Specific calculations and limits of quantum electrodynamics A0250 Probability theory, stochastic processes, and statistics A0210 Algebra, set theory, and...
The energy-momentum tensor is the four-momentum component in the μ direction per three-dimensional surface area perpendicular to the ν direction. Thus Tμν has dimensions of energy per volume. If we have differential four-momentum Δp = (ΔE,Δpx,Δpy,Δpz) with differential space-time ...
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The energy–momentum tensor of a continuous physical system is introduced from considerations about a particle system. It is then interpreted in terms of quantities measurable by a given observer: energy density, linear-momentum density, energy-flux 1-form and stress tensor. The principle of energy...
1)energy-momentum tensor能量-动量张量 1.A study about the energy-momentum tensor of pure gravitational field part of matter;物质纯重力场部分的能量-动量张量研究 2.Based on two-fluid model of superfluid,an energy-momentum tensor has been discovered,and the relativistic equations of superfluid dynamic...
We investigate the energy-momentum tensor form factors of the nucleon within the famework of a chiral soliton model, including the ho ho and \\omega \\omega vector mesons. We examine the role of each meson degrees of freedom in these form factors. It is explicitly shown that the pion ...
These three equations encode, respectively, translational, rotational and scale-invariance of the action; however, these three invariances can only be expressed in terms of a single object – the energy momentum tensor – if the theory is in fact conformally invariant. It is instructive to see ...
Prange, D.,"Energy Momentum Tensor and Operator Product Expansion in Local Causal Perturbation Theory", hep-th/0009124D. Prange: "Energy momentum tensor and operator product expansion in local causal perturbation theory," PhD. thesis, Hamburg University, Hamburg 2000, [hep- th/0009124]...
Energy-Momentum Tensor in Non-Linear sigma-Models with TorsionSigma ModelEnergy-Momentum TensorNonlinear ProblemsPerturbation TheoryRenormalizationTorsionWe study the renormalization properties of the energy-momentum tensor in a sigma-model with torsion. Our normal product version contains besides the classical...