Space-time singularities in Weyl manifolds

被引：23

作者：

Lobo, I. P. ^{[1
,3
]}

Barreto, A. B. ^{[2
]}

Romero, C. ^{[2
]}

机构：

[1] CAPES Fdn, Minist Educ Brazil, Brasilia, DF, Brazil

[2] Univ Fed Paraiba, Dept Fis, BR-58051970 Joao Pessoa, Paraiba, Brazil

[3] Univ Roma La Sapienza, Dipartimento Fis, I-00185 Rome, Italy

来源：

EUROPEAN PHYSICAL JOURNAL C | 2015年 / 75卷 / 09期

关键词：

GRAVITATIONAL COLLAPSE; COSMOLOGIES; GEOMETRY;

D O I：

10.1140/epjc/s10052-015-3671-7

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We extend one of the Hawking-Penrose singularity theorems in general relativity to the case of some scalartensor gravity theories in which the scalar field has a geometrical character and space-time has the mathematical structure of a Weyl integrable space-time. We adopt an invariant formalism, so that the extended version of the theorem does not depend on a particular frame.

引用

页数：9

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