文献类型：期刊文献

英文题名：Non-existence of topological defects during inflation beyond the critical value

作者：Chen, CM; Cheng, HB; Li, XZ; Zhai, XH

机构：[1]E China Univ Sci & Technol, SCH SCI, SHANGHAI 200237, PEOPLES R CHINA

年份：1996

卷号：13

期号：4

起止页码：701

外文期刊名：CLASSICAL AND QUANTUM GRAVITY

收录：;WOS:【SCI-EXPANDED(收录号:WOS:A1996UH22700009)】；

语种：英文

摘要：Using a shooting routine calculation, Basu and Vilenkin introduced a critical value of topological defects during inflation. In this paper, we prove analytically the existence of the Basu-Vilenkin critical value. The thicker defects are smeared out by the expansion.