Phase Transitions in the Early Universe: Implications to Particle Physics and Cosmology

基元界面的理论研究 粒子物理学和宇宙学将聚焦于 在进化的早期发生的过程 宇宙可以帮助我们理解宇宙的基本结构 物质及其相互作用的大尺度结构 宇宙的最高点 使用的方法包括以下分析工具： 理论粒子物理学和大型计算机 非线性场论模拟，旨在模拟 相变动力学和自发对称性 在不断膨胀的宇宙中破碎 应用程序到 粒子相互作用模型的构建以及 相变对宇宙学的影响将在 详细 预计本研究所取得的成果 活动将有助于澄清许多复杂的问题， 当人们审视一些基本问题时， 粒子物理学和宇宙学，如物质过剩 宇宙中的反物质，以及它的起源 丰富的大型结构。

Theoretical research at the interface of elementary particle physics and cosmology will focus on how physical processes that took place early in the evolution of the Universe can help us understand both the fundamental structure of matter and its interactions, and the large-scale structure of the Universe. The methods to be used consist of analytical tools from theoretical particle physics and large-scale computer simulations of non-linear field theories, designed to model the dynamics of phase transitions and spontaneous symmetry breaking in an expanding Universe. Applications to the construction of models of particle interactions and to the impact of phase transitions on cosmology will be analyzed in detail. It is expected that the results obtained by this research activity will help clarify many of the complex issues that arise when one examines some of the fundamental problems of particle physics and cosmology, such as the excess of matter over antimatter in the Universe, as well as the origin of its rich large-scale structure.