Gravitational Energy of Three and Four Dimensional General Relativity

• Main Authors: Huang, Juin-Yan, 黃俊燕
• Other Authors: Win-Fun Kao
• Format: Others
• Language: zh-TW
• Published: 1996
• Online Access: http://ndltd.ncl.edu.tw/handle/26187979765765650348

碩士 === 國立交通大學 === 電子物理學系 === 84 === In this thesis,we review the energy-momentum pseudotensor method in 3+1 dimensional general relativity,and we also indicate the failure of energy-momentum pseudotensor method in 2+1 dimensional general relativity.We proposedthe energy of 2+1 dimensional general relativity as Euler invariance.The totalenergy can be decomposed into matter part and gravitational part,the gravitational part depends on the extrinsic curvature of spatial two surface.And we also point out the resemblance between 2+1 dimensional general relativity and Aharonov-Bohm effect in Electromagnetism.