On bouncing solutions in non-local gravity

被引：0
|
作者：
A. S. Koshelev
S. Yu. Vernov
机构：
[1] Vrije Universiteit Brussel and The International Solvay Institutes,Theoretische Natuurkunde
[2] Instituto de Ciencias del Espacio (ICE/CSIC) and Institut d’Estudis Espacials de Catalunya (IEEC),Skobeltsyn Institute of Nuclear Physics
[3] Moscow State University,undefined
来源：
Physics of Particles and Nuclei | 2012年 / 43卷
关键词：
Cosmological Model; High Energy Phys; High Derivative Term; Local Gravity; Additional Matter;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A non-local modified gravity model with an analytical function of the d’Alembert operator, is considered. This model has been recently proposed as a possible way of resolving the singularities problem in cosmology. We present exact bouncing solution, which is simpler compared to the already known one in this model, in the sense it does not require an additional matter to satisfy all gravitational equations.
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页码：666 / 668
页数：2
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