Ω-场的暴涨宇宙

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名

邮箱

手机号码

标题

留言内容

验证码

Inflation in Ω-Field Cosmology

摘要: 本文主旨在应用余提出的Ω-场理论^[1],去研究宇宙学问题。假设时空遵从罗伯逊-沃尔克(R-W)度规的结构,而能量张量动量张量只包含Ω-场的项,我们证明宇宙早期存在一急速暴涨阶段。视界问题和平直性问题从而获得简单而自然的解释。
- Ω-场 /
- 暴涨 /
- 罗伯逊-沃尔克度规
Abstract: In thin paper.we shall apply the Ω-field theory as first proposed by Yu^[1] to cosmology.Under the assumption that the spacetime geometry of the Universe isdescribed by the Robertson-Walker metric and the matter temsor consists only of the Ω-field,the Universe is found to follow a de Sitter Expansion.The horizon and flatnes sproblems may thus be explained in a simple and natural way.
- Ω-field /
- inflation /
- Robertson-Walker metric

[1]	Yu Xin,Astrophysics and Space Science 154(1989).321-331.
[2]	A.A.Starobinsky.Phys.Lett.,91B(1980).99.
[3]	A.H.Guth,Phys.Rev.,D23(1981).347.
[4]	A.D.Linde.Phys.Lett.,108B.(1982),389.Phys.Lett.,116B(1982).335.
[5]	A.Albrecht and P.J.Phys.Rev.Lett.,48(1982).1220-1223.
[6]	A.D.Linde,Rep.Prog.Phys.,47(1984),925.
[7]	300 Years of Gravitation,Cambridge University Press(1987).
[8]	A.Lapedes,J.Math Phys.,19(1978).2289.
[9]	R.Brandenberger and R.Kahn,Phys.Lett.,119B(1982).75.
[10]	G.W.Gibbons and S.W.Hawking,Phys.Rev.,D15(1977),2738
[11]	R.H.Brandenberger,of Mod.Pho.s.57.1(1985)
[12]	R.H.Brandenberger.,Physics of the Early Unirerse,ed.by J.A.Peacon,(1990 ).309-322.
[13]	J.R.Gott III,Nature.295(1982).304
[14]	Yu Xin.Nonlinear eravito-electrodynamics-An Eintein's dream in the Earth and the Universe,Ed.by W.Schroder,International Association of Geomagnetism and Aeronomy,Germany(1993),473-484.