论文标题

在五个维度上诱导的泡沫宇宙的催化创造

Catalytic Creation of Bubble Universe Induced by Quintessence in Five Dimensions

论文作者

Koga, Issei, Ookouchi, Yutaka

论文摘要

我们研究了由五次催化的五维时空中的气泡成核。我们特别关注亚稳态的Minkowski真空吸尘器对抗DE保姆真空吸尘器和研究气泡的动力学,并在其上实现了四维扩展的宇宙。我们还讨论了跨普兰克的审查猜想,并对催化的参数空间施加了限制。作为该模型的应用,我们提出了一种通货膨胀机制和在五个维度的典型背景下的深色能量的起源。

We investigate the bubble nucleation in five dimensional spacetime catalyzed by quintessence. We especially focus on decay of a metastable Minkowski vacuum to an anti-de Sitter vacuum and study dynamics of the bubble on which four dimensional expanding universe is realized. We also discuss the trans-Planckian censorship conjecture and impose a constraint on the parameter space of the catalysis. As an application of this model, we propose an inflation mechanism and an origin of the dark energy in the context of quintessence in five dimensions.

扫码加入交流群

加入微信交流群

微信交流群二维码

扫码加入学术交流群,获取更多资源