TOWARDS QUANTUM COSMOLOGY WITHOUT SINGULARITIES

被引：5

作者：

BEHRNDT, K

BURWICK, TT

机构：

[1] Stanford Linear Accelerator Center, Stanford University, Stanford

来源：

PHYSICAL REVIEW D | 1995年 / 52卷 / 02期

关键词：

D O I：

10.1103/PhysRevD.52.1292

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In this Brief Report we investigate a cosmological solution with singular scalar fields (a moduli held and the dilaton). We show that after quantizing the scalar fields the quantum corrections smooth out the singularities. In addition, we argue that the incorporation of nonperturbative quantum corrections form a dilaton potential.

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收藏

页码：1292 / 1295

页数：4

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