Quantum cosmology in four dimensions

被引：1

作者：

Bautista, Teresa ^{[1
,2
]}

Benevides, Andre ^{[3
,4
]}

Dabholkar, Atish ^{[1
,2
,3
]}

Goel, Akash ^{[5
]}

机构：

[1] UPMC Univ Paris 06, Sorbonne Univ, LPTHE, UMR 7589, F-75005 Paris, France

[2] CNRS, LPTHE, UMR 7589, F-75005 Paris, France

[3] UNESCO, ICTP, Str Costiera 11, I-34151 Trieste, Italy

[4] SISSA, Via Bonomea 265, I-34136 Trieste, Italy

[5] Indian Inst Technol Kanpur, Kanpur 208016, Uttar Pradesh, India

来源：

CLASSICAL AND QUANTUM GRAVITY | 2020年 / 37卷 / 04期

关键词：

cosmology; inflation; Weyl anomaly; GRAVITY; FIELD; INVARIANCE; EQUATION; SPACE;

D O I：

10.1088/1361-6382/ab6271

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We analyze the cosmological solutions to the recently proposed nonlocal quantum effective action for gravity with a cosmological term. We show that the vacuum energy decays with a slow-roll parameter proportional to the anomalous gravitational dressings

引用

页数：16

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