论文标题
使用统计力学通过修改的重力理论研究大规模结构
Study of the large scale structure through modified gravity theory using statistical mechanics
论文作者
论文摘要
我们讨论了基于热力学和统计力学的星系聚类，而重力理论则在扩展的宇宙中讨论。修改的一般相对性（MGR）是使用常规线元素场开发的，以构建代表重力场能量动量的对称张量。反过来，这提供了修改的重力潜力，术语代表暗物质和暗能量效应而不实际调用两者。基于修饰的重力电位，我们计算星系的分布功能。我们还计算各种状态的热力学方程。我们对通过SDSS-III调查获得的数据进行数据分析，并检查宇宙中星系概率分布的理论模型的可行性。
We discuss the galaxy clustering based on thermodynamics and statistical mechanics in the expanding universe in a modified theory of gravity. The modified general relativity (MGR) is developed using the regular line element field to construct a symmetric tensor that represents the energy momentum of the gravitational field. This in turn provides a modified gravitational potential with terms that represent dark matter and dark energy effects without actually invoking the two. Based on the modified gravitational potential we calculate the distribution function of the galaxies. We also calculate various thermodynamic equations of state. We make a data analysis of the data obtained through the SDSS-III survey and check the feasibility of the theoretical model of probability distribution of galaxies in the universe.
