Chaos and Topological Evolution in Cosmology

Author:

Tomaschitz Roman12

Affiliation:

1. Department of Physics, Hiroshima University, 1-3-1 Kagami-yama, 724 Higashi-Hiroshima, Japan

2. Inter-University Centre for Astronomy and Astrophysics, Post Bag 4, Ganeshkhind, Pune, 411 007, India

Abstract

An elementary account on the chaoticity of galactic world-lines in an open universe is given. A new type of cosmic evolution by global metrical deformations, unpredicted by Einstein's equations, is pointed out. Physical effects of this evolution are backscattering of electromagnetic fields and particle creation in quantum fields. We review in an untechnical way how global metrical deformations of the open and multiply connected spacelike slices induce angular fluctuations in the temperature of the cosmic microwave background radiation.

Publisher

World Scientific Pub Co Pte Lt

Subject

Applied Mathematics,Modeling and Simulation,Engineering (miscellaneous)

Cited by 6 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Superluminal kinematics in the Milne universe: Causality in the cosmic time order;Celestial Mechanics and Dynamical Astronomy;2000

2. Cosmic time variation of the gravitational constant;Astrophysics and Space Science;2000

3. Nonlinear Control of Stop-and-Go Traffic;Traffic and Granular Flow ’99;2000

4. Nonlinear non-relativistic gravity;Chaos, Solitons & Fractals;1998-07

5. TACHYONS IN ROBERTSON–WALKER COSMOLOGY;International Journal of Modern Physics D;1998-04

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