文献类型：期刊文献

英文题名：Wormhole solution in D-dimensional Einstein and Lovelock theories

作者：Wang, W; Lin, XY

机构：[1]E CHINA UNIV SCI & TECHNOL,SCH SCI,SHANGHAI 200237,PEOPLES R CHINA;[2]SHANGHAI MARITIME UNIV,DEPT COMP SCI,SHANGHAI 200135,PEOPLES R CHINA

年份：1996

卷号：111

期号：9

起止页码：1101

外文期刊名：NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-GENERAL PHYSICS RELATIVITY ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:A1996VL82600009)】；

语种：英文

摘要：In this paper, we consider the wormhole solutions in D-dimensional Einstein theory with perfect fluid and axionic field. In the cosmology constant Lambda > 0 case, the scale factor a(tau) has a maximum size a(max). In the case of Lambda less than or equal to 0, the scale factor tends to infinity if tau --> infinity. We also study the wormhole solutions numerically with perfect fluid and axionic field in the Lovelock theory.