WAVE-FUNCTION WITH 2ND-ORDER CORRECTION AND INFLATIONARY SOLUTIONS IN QUANTUM COSMOLOGY

被引：7

作者：

CHAKRABORTY, S

机构：

[1] Department of Mathematics, Jadavpur University, Calcutta

来源：

PRAMANA-JOURNAL OF PHYSICS | 1990年 / 34卷 / 05期

关键词：

inflation; Path-integral; saddle point; tunneling; wave function;

D O I：

10.1007/BF02880865

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A brief account for the higher order wave function in Hartle-Hawking (H-H) proposal is given which is compared with the tunneling wave function due to Vilenkin. The probability distributions are determined for both types of wave functions. Also a class of solutions are evaluated using H-H approach for Kantowski-Sachs metric with a scalar field and inflation is observed. © 1990 Indian Academy of Sciences.

引用

页码：403 / 414

页数：12

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