Addressing the so called quantum/classical “divide” in gravitational contexts, and its implications in cosmology

IF 2.8 4区 物理与天体物理 Q2 ASTRONOMY & ASTROPHYSICS
Rosa-Laura Lechuga-Solis, Daniel Sudarsky
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引用次数: 0

Abstract

The manner in which one approaches the interface between gravitation and quantum theory is influenced by one’s posture regarding quantum mechanics and the issues that revolve about its interpretational problems. We discuss here the way in which these issues occur in the inflationary cosmology setting, the serious confusions that ensue, and one path that we have used to deal with the problem which perhaps surprisingly ends up, not just offering a conceptually clear physical picture, but also modifying some of the standard observational predictions of the inflationary approach.

解决引力背景下所谓的量子/经典“分裂”及其在宇宙学中的含义
一个人处理万有引力和量子理论之间的界面的方式受到他对量子力学的态度以及围绕其解释问题的问题的影响。我们在这里讨论这些问题在暴胀宇宙学背景下发生的方式,随之而来的严重混乱,以及我们用来处理这个问题的一条路径,这条路径可能令人惊讶地结束,不仅提供了一个概念上清晰的物理图像,而且还修改了一些暴胀方法的标准观测预测。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
General Relativity and Gravitation
General Relativity and Gravitation 物理-天文与天体物理
CiteScore
4.60
自引率
3.60%
发文量
136
审稿时长
3 months
期刊介绍: General Relativity and Gravitation is a journal devoted to all aspects of modern gravitational science, and published under the auspices of the International Society on General Relativity and Gravitation. It welcomes in particular original articles on the following topics of current research: Analytical general relativity, including its interface with geometrical analysis Numerical relativity Theoretical and observational cosmology Relativistic astrophysics Gravitational waves: data analysis, astrophysical sources and detector science Extensions of general relativity Supergravity Gravitational aspects of string theory and its extensions Quantum gravity: canonical approaches, in particular loop quantum gravity, and path integral approaches, in particular spin foams, Regge calculus and dynamical triangulations Quantum field theory in curved spacetime Non-commutative geometry and gravitation Experimental gravity, in particular tests of general relativity The journal publishes articles on all theoretical and experimental aspects of modern general relativity and gravitation, as well as book reviews and historical articles of special interest.
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