arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 0909.5113gr-qcastro-ph.CO
收藏

振荡暗能量与宇宙学Casimir效应

The oscillating dark energy and cosmological Casimir effect

Olesya Gorbunova, Diego Sáez-Gómez

摘要:

讨论了动力学宇宙学Casimir效应对幻影(常数$w$)和振荡宇宙的作用。它明确表明,它的作用是不是必不可少的大撕裂奇点附近。然而,卡西米尔流体的考虑使得比例因子更快地接近Rip时间。撕裂时间本身也可能改变。

英文摘要:

The role of dynamical cosmological Casimir effect to phantom (constant $w$) and oscillating Universe is discussed. It is shown explicitly that its role is not essential near to Big Rip singularity. However, the account of Casimir fluid makes the scale factor approach to Rip time to be faster. Rip time itself maybe changed too.

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。

↑