energy-momentum tensor

Two potential dual theory of EM field energy-momentum tensor

电磁场能量动量张量的双矢势对偶理论

Energy-momentum tensor of duality electromagnetic theory

对偶电磁场理论的能量动量张量

Energy-momentum Tensor of Electromagnetic Field Outside Neutron Star With Magnetic Moment

荷磁矩中子星外部的电磁场能量动量张量

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

Then the energy-momentum tensor and its properties of sources are discussed .

讨论了具有对偶对称性的电磁场能量动量密度张量以及它们的特性；

The Historic Debate in the Definition for Energy-Momentum Tensor of Gravitational Field and Its New Study

引力场能动张量定义的历史争论及重新研究

The energy-momentum tensor of random gravitational field

随机引力场的能量&动量张量

The Energy-Momentum Tensor of Gravitational Waves of the Double Polarized States and Electromagnetic Fields in Gravitational Waves ;

双极化态引力波及其波场中的电磁波的能量动量张量电场和磁场合并为电磁场张景。

The renormalized energy-momentum tensor and Casimir effect of Dirac field in two-dimensional static spacetime

二维静态时空中Dirac场的重正化能动张量和Casimir效应

The study of static and stable gravitational fields by using the gravitational field theory including the energy-momentum tensor of the pure gravitational field part of matter

含物质纯重力场部分贡献的静态和稳态重力场研究

One can carry out gradient expansion for energy-momentum tensor and charge currents , or equivalently expansion in powers of the Knudsen number .

一般而言，能动量和粒子流可以作梯度展开，或者以Knudsen数来展开。

THE RENORMALIZED VACUUM STRESS-ENERGY TENSOR OF de SITTER SPACE-TIME The Historic Debate in the Definition for Energy-Momentum Tensor of Gravitational Field and Its New Study

DeSitter时空中的真空能动张量引力场能动张量定义的历史争论及重新研究

The energy density of the 4-dimensional spacetime is supposed to be dominated by incoherent radiation and the energy-momentum tensor of the internal subspace is a step function .

我们假定四维时空的能量密度是以辐射为主的，而内禀子空间的能动张量是一个阶跃函数。

Electromagnetic ( EM ) energy-momentum tensor in external region of spherical symmetric mass in Melvin 's magnetic universe is discussed , and distributional disciplinarian of electromagnetic energy is obtained .

对Melvin磁宇宙中球对称质量外部区域的电磁场能量动量张量进行了研究，给出电磁场能量的分布规律；

Among them , by extending the well-known conventional concept of energy-momentum tensor , the rather general conservation laws and balance equations named after energy-momentum , energy-angular momentum and energy-energy are obtained .

其中，通过扩展众所周知和惯用的能量动量张量的概念，得到相当一般的定名为能量动量的、能量角动量的和能量能量的守恒定律和均衡方程。

The general static plane-symmetric metric yielded by static plane-symmetric scalar fields with traceless energy-momentum tensor has been found . The conformal property , symmetries and singularities are investigated .

求出了具有无迹能量动量张量的静态平面对称标量场产生的静态平面对称度规的通解，并讨论了这种度规的共形性质，对称性和奇异性等。

Then obtained the five-dimensional Einstein equation from Brane metric and five-dimensional energy-momentum tensor . Integrate it , got two Brane junction conditions . Applied to the Einstein equation , found an equation analogous to Friedmann equation .

然后由Brane度规和五维能动张量推得五维爱因斯坦方程，积分得到Brane边界条件，应用到爱因斯坦方程得到与Friedmann类似的方程。

It is first demonstrated that the energy-momentum tensor tik of random gravitational field can not change to zero . Therefore , it should have the random local value , though , tik should be considered as non-localized energy-momentum in deterministic gravitational field .

首次论证了在随机引力场中，其能量&动量张量tik不会变零.因此，它能够具有随机的定域值.虽然，在确定性的引力场中tik通常被认为是不可定域的。

A thin layer of the event horizon vicinity under the two-dimension black hole spacetime with a global monopole is considered as a system of the Casimir type . The energy-momentum tensor is derived in Boulware vacuum , Hartle-Hawking vacuum and Unruh vacuum respectively .

两维整体单极黑洞事件视界附近的一个薄层作为Casimir型系统，得到了在Boulware真空、Hartle-Hawking真空和Unruh真空的能动张量。

The coherent-state expression of energy-momentum stress tensor in two dimensional schwarzschild black holes

二维Schwarzschild黑洞的能量&动量应力张量的相干态表示