A new way to derive the Taub-NUT metric with positive cosmological constant

被引：4

作者：

Osuga, Kento ^{[1
]}

Page, Don N. ^{[1
]}

机构：

[1] Univ Alberta, Dept Phys, Theoret Phys Inst, 4-181 CCIS, Edmonton, AB T6G 2E1, Canada

来源：

JOURNAL OF MATHEMATICAL PHYSICS | 2017年 / 58卷 / 08期

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1063/1.4999998

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We investigate a biaxial Bianchi IX model with positive cosmological constant, which is sometimes called the Lambda-Taub-NUT spacetime, whose exact solution is well known. The minisuperspace of biaxial Bianchi IX models admits two non-trivial Killing tensors that play an important role for deriving the Taub-NUT metric. Published by AIP Publishing.

引用

页数：7