cylinders/gravitational field from energy-- momentum--stress tensor for uniformly rotatingBeginning with a general ansatz for the energy-momentum-stress tensor of masses in uniform rotation we determine uniquely the energy tensor and the gravitational field of two particular systems; namely, a thin, ...
(1995b). Stress-energy-momentum tensors in Lagrangian field theory. Part 2. Gravitational superpotential, Preprint gr-qc/9511040, Camerino.G.Giachetta and G.Sardanashvily, Stress-energy-momentum tensors in Lagrangian field theory. Part 1. Superpotentials, E-print: gr-qc/9510061....
We observe no conventional energy-momentum conservation law in classical field theory, but relations involving different stress-energy-momentum tensors which differ from each other in currents of Noether type. They can be conserved if some internal symmetries present. The key point is that different ...
For natural problems with natural parameterization, a stress–energy–momentum tensor is constructed for each “admissible section” from the multi-momentum map associated to the natural lifting of vector fields on the base manifold. This tensor satisfies the typical properties of a stress–energy–...
4) energy-momentum stress 能量应力张量 1. In this paper we turn out the coherent-state expression ofenergy-momentum stresstensor in two dimensional Schwarzschild black holes. 讨论了一个二维黑洞的能量应力张量的相干态表示,并将这样得到的结果与已有的结果进行比较和讨论。
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...
5) energy-momentum stress 能量应力张量 1. In this paper we turn out the coherent-state expression of energy-momentum stress tensor in two dimensional Schwarzschild black holes. 讨论了一个二维黑洞的能量应力张量的相干态表示,并将这样得到的结果与已有的结果进行比较和讨论。 更多例句>> 6) F-...
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...
3.Maxwell Energy Stress Tensor麦克斯韦能量应力张量。 4.Laws Of Conservation Of Energy And Momentum能量和动量守恒定律。 5.Momentum And Energy Have Been United.动量和能量统一了起来。 6.The Positive Energy Develops Into Fundamental Particle, And The Negative Energy Develops Into Negative Energy Field.正...
5) energy-momentum stress 能量应力张量 1. In this paper we turn out the coherent-state expression ofenergy-momentum stresstensor in two dimensional Schwarzschild black holes. 讨论了一个二维黑洞的能量应力张量的相干态表示,并将这样得到的结果与已有的结果进行比较和讨论。