论文标题
宇宙的起源与演变
Origin & evolution of the Universe
论文作者
论文摘要
本文的目的是质疑建立$λ$ CDM模型的一些基本假设。我们关注的假设是宇宙的初始条件，宇宙中宇宙中的基本力量以及分析宇宙学数据时所做的近似值。对于每个假设，我们概述了它们背后的理论理解，用于研究它们的当前方法以及如何改进它们，最后我们还进行了数值分析，以量化我们建议扩展先前假设的新颖解决方案/方法。
The aim of this thesis is to question some of the basic assumptions that go into building the $Λ$CDM model of our universe. The assumptions we focus on are the initial conditions of the universe, the fundamental forces in the universe on large scales and the approximations made in analysing cosmological data. For each of the assumptions we outline the theoretical understanding behind them, the current methods used to study them and how they can be improved and finally we also perform numerical analysis to quantify the novel solutions/methods we propose to extend the previous assumptions.
