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Chen, S.H, Structure of the Universe, to be published in “International Journal of Astronomy and Astrophysics”.

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Article

A Possible Answer for the Cosmological Constant Problem

1Institute of Theoretical Physics, Northeast Normal University, Changchun, China


Frontiers of Astronomy, Astrophysics and Cosmology. 2018, Vol. 4 No. 1, 30-31
DOI: 10.12691/faac-4-1-3
Copyright © 2018 Science and Education Publishing

Cite this paper:
Shi-Hao Chen. A Possible Answer for the Cosmological Constant Problem. Frontiers of Astronomy, Astrophysics and Cosmology. 2018; 4(1):30-31. doi: 10.12691/faac-4-1-3.

Correspondence to: Shi-Hao  Chen, Institute of Theoretical Physics, Northeast Normal University, Changchun, China. Email: shchen@nenu.edu.cn

Abstract

Based on a model of the universe without singularity, it is proven that the energy density of the vacuum state must be zero or a finite and small positive number. Consequently, the effective cosmological constant is easily determined according to the observations.

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