论文标题
关于早期宇宙的量子描述
On the quantum description of the early universe
论文作者
论文摘要
为什么尝试了解宇宙的起源很有趣？我们今天观察到的一切，包括我们的存在，都来自该事件。尽管我们仍然没有一个理论，使我们能够描述起源本身，但对宇宙早期时代的研究涉及理想的地形，以分析当今两种最成功的物理理论，一般相对论和量子物理学之间的界面。但这也是我们拥有大量观察数据来测试理论思想的领域。量子物理学的两个父亲Niels Bohr和Werner Heisenberg分享了一些可以用这些词来描述的想法：“量子物理学告诉我们，观察者和观察者之间存在界限，因此科学应限于观察到的内容。我们必须放弃一个完整的，客观的和现实的理论理论”。本文将围绕这些想法绕，并总结了今天的情况，从最近的作品中，我们可以通过宇宙学来挑战它们（至少部分地），从而寻求对早期宇宙的量子描述。
Why is it interesting to try to understand the origin of the universe? Everything we observe today, including our existence, arose from that event. Although we still do not have a theory that allows us to describe the origin itself, the study of the very early era of the universe involves the ideal terrain to analyze the interface between two of today's most successful physical theories, General Relativity and Quantum physics. But it is also an area in which we have a large number of observational data to test our theoretical ideas. Two of the fathers of Quantum physics, Niels Bohr and Werner Heisenberg, shared some thoughts that could be described with these words: "Quantum physics tells us that there is a line between the observed and the observer, and therefore science should be limited to what is observed. We must give up a complete, objective and realistic theory of the world". This article will orbit around these ideas and summarizes how it is that today, from recent works, we are in a position to try to challenge them (at least in part) through cosmology, seeking the quantum description of the early universe.
