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arXiv 2301.07641gr-qchep-th
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单模引力入门

A Primer on Unimodular Gravity

Enrique Álvarez, Eduardo Velasco-Aja

摘要:

本章从经典和量子两个层面介绍了单模引力,讨论了它在部分解决宇宙学常数问题中可能发挥的作用。这项工作的主要目标是作为一个概念性的介绍么模引力不忽视计算细节。从这个意义上说,在研究层面上使用的技术,并详细应用。

英文摘要:

This chapter provides an introduction to Unimodular Gravity both at the classical and quantum level, discussing the rôle it might play in the partial solution of the Cosmological Constant problem. The main objective of this work is to serve as a conceptual introduction to Unimodular gravity without disregarding computational detail. In that sense, techniques used at the research level are presented and applied in detail.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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