Gravitational radiation fields in teleparallel equivalent of general relativity and their energies

作     者：Gamal G.L.Nashed 

作者机构：Mathematics DepartmentFaculty of ScienceAin Shams UniversityCairoEgypt Centre for Theoretical PhysicsThe British University in EgyptEl-Sherouk CityMisr-Ismalia Desert RoadPostal No.11837Egypt 

出 版 物：《Chinese Physics B》 (中国物理B（英文版）)

年 卷 期：2010年第19卷第11期

页      面：132-139页

核心收录：

学科分类：07[理学] 08[工学] 081402[工学-结构工程] 0805[工学-材料科学与工程（可授工学、理学学位）] 070201[理学-理论物理] 0704[理学-天文学] 0814[工学-土木工程] 0702[理学-物理学] 

主　　题：teleparallel equivalent of general relativity energy-momentum tensor Bondi mass gravitational radiation 

摘      要：We derive two new retarded solutions in the teleparallel theory equivalent to general relativity （TEGR）. One of these solutions gives a divergent energy. Therefore, we use the regularized expression of the gravitational energymomentum tensor, which is a coordinate dependent. A detailed analysis of the loss of the mass of Bondi space-time is carried out using the flux of the gravitational energy-momentum.