Gravitational waves in dark bubble cosmology

被引：7
|
作者：
Danielsson, U. [1 ]
Panizo, D. [1 ]
Tielemans, R. [2 ]
机构：
[1] Inst Fys & Astron, Box 803, SE-75108 Uppsala, Sweden
[2] Katholieke Univ Leuven, Inst Theoret Fys, Celestijnenlaan 200D, B-3001 Leuven, Belgium
来源：
PHYSICAL REVIEW D | 2022年 / 106卷 / 02期
关键词：
CREATION;
D O I：
10.1103/PhysRevD.106.024002
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In this paper we construct the 5D uplift of 4D gravitational waves in de Sitter cosmology for the brane world scenario based on a nucleated bubble in AdS5. This makes it possible to generalize the connection between the dark bubbles and Vilenkin???s quantum cosmology to include gravitational perturbations. We also use the uplift to explain the interpretation of the apparently negative energy contributions in the 4D Einstein equations, which distinguish the dark bubble scenario from Randall-Sundrum.
引用
收藏
页数：13
相关论文
共 50 条
  • [1] GRAVITATIONAL WAVES AND COSMOLOGY
    BERTOTTI, B
    CAVALIER.A
    NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B, 1971, B 2 (02): : 223 - &
  • [2] Gravitational waves in bigravity cosmology
    Cusin, Giulia
    Durrer, Ruth
    Guarato, Pietro
    Motta, Mariele
    JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2015, (05):
  • [3] Relic gravitational waves and cosmology
    Grishchuk, LP
    PHYSICS-USPEKHI, 2005, 48 (12) : 1235 - 1247
  • [4] Cosmology with Gravitational Waves: A Review
    Mastrogiovanni, Simone
    Karathanasis, Christos
    Gair, Jonathan
    Ashton, Gregory
    Rinaldi, Stefano
    Huang, Hsiang-Yu
    Dalya, Gergely
    ANNALEN DER PHYSIK, 2024, 536 (02)
  • [5] Primordial Gravitational Waves and Cosmology
    Krauss, Lawrence M.
    Dodelson, Scott
    Meyer, Stephan
    SCIENCE, 2010, 328 (5981) : 989 - 992
  • [6] Cosmology with space-based gravitational-wave detectors: Dark energy and primordial gravitational waves
    Nishizawa, Atsushi
    Yagi, Kent
    Taruya, Atsushi
    Tanaka, Takahiro
    PHYSICAL REVIEW D, 2012, 85 (04)
  • [7] Experimental tests of dark bubble cosmology
    Danielsson, U.
    Panizo, D.
    PHYSICAL REVIEW D, 2024, 109 (02)
  • [8] Shedding light on dark bubble cosmology
    Basile, Ivano
    Danielsson, Ulf
    Giri, Suvendu
    Panizo, Daniel
    JOURNAL OF HIGH ENERGY PHYSICS, 2024, 2024 (02)
  • [9] Leptogenesis and dark matter through relativistic bubble walls with observable gravitational waves
    Borah, Debasish
    Dasgupta, Arnab
    Saha, Indrajit
    JOURNAL OF HIGH ENERGY PHYSICS, 2022, 2022 (11)
  • [10] Leptogenesis and dark matter through relativistic bubble walls with observable gravitational waves
    Debasish Borah
    Arnab Dasgupta
    Indrajit Saha
    Journal of High Energy Physics, 2022
12345