搜索结果: 1-3 共查到“物理学其他学科 Scalar Field”相关记录3条 . 查询时间(0.094 秒)
In this paper we analyze perturbatively a g phi^4 classical field theory with and without temperature. In order to do that, we make use of a path-integral approach developed some time ago for classic...
Attractors in Dark Energy Models with Born-Infeld Scalar Field
Dark Energy Models Born-Infeld Scalar Field
2010/10/15
We derive, in the large scale limit, analytical solutions for a dark energy model described by the Born-Infeld field plus a perfect fluid, both for homogeneous background and first order perturbations...
A Model for a Non-Minimally Coupled Scalar Field Interacting with Dark Matter
a Non-Minimally Coupled Scalar Field Dark Matter
2010/10/15
In this work we investigate the evolution of a Universe consisted of a scalar field, a dark matter field and noninteracting baryonic matter and radiation. The scalar field, which plays the role of dar...