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Formation of Population III Objects due to Cosmic Strings

Published online by Cambridge University Press:  19 July 2016

Tetsuya Hara  and
Shigeru Miyoshi
Tetsuya Hara
Affiliation:
Kyoto Sangyo University
Shigeru Miyoshi
Affiliation:
Kyoto Sangyo University

Abstract

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Behind the moving cosmic strings, wakes are formed from dark matter and baryon matter. The shock waves for baryon matter appear after the stage z≃790(μ/10-6). These wakes will fragment into lumps of mass M≃108(μ/10-6)3(vst/c)3/(1+z)1.5M⊙ where μ and vst~c are the line density in units of G=c=1 and the velocity of the strings.

Type
Chapter X. Poster Papers on Formation and Evolution of Globular Clusters
Information
Symposium - International Astronomical Union , Volume 126: The Harlow-Shapley Symposium on Globular Cluster Systems in Galaxies , 1988 , pp. 701 - 702
Copyright
Copyright © Kluwer 1988 

References

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