标题: | INDUCED EINSTEIN-KALB-RAMOND THEORY IN 4 DIMENSIONS |
作者: | KAO, WF 电子物理学系 Department of Electrophysics |
公开日期: | 15-十二月-1992 |
摘要: | We analyze a four-dimensional induced Einstein-Kalb-Ramond theory with a conformally coupled Kalb-Ramond action. We also comment on an Ansatz which is inconsistent with the assumption of maximal form invariance imposed on the Kalb-Ramond field due to the cosmological principle. It is argued that the spatial dependences of various fields considered here are inconsistent with the Friedmann-Robertson-Walker metric. One hence justifies the Ansatz used in many articles. We also show that the contribution from the Kalb-Ramond action is negligible effectively after the inflationary era. Some of the solutions to the field equations are presented. |
URI: | http://dx.doi.org/10.1103/PhysRevD.46.5421 http://hdl.handle.net/11536/3208 |
ISSN: | 0556-2821 |
DOI: | 10.1103/PhysRevD.46.5421 |
期刊: | PHYSICAL REVIEW D |
Volume: | 46 |
Issue: | 12 |
起始页: | 5421 |
结束页: | 5429 |
显示于类别: | Articles |
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