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  Cosmic strings confront COBE

Allen, B., Caldwell, R. R., Shellard, E. P. S., Stebbins, A., & Veeraraghavan, S. (1995). Cosmic strings confront COBE. In F. Occhionero (Ed.), Birth of the universe and fundamental physics: proceedings of the international workshop, held in Rome, Italy, 18 - 21 May 1994 (pp. 251-258). Berlin [u.a.]: Springer.

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 Creators:
Allen, Bruce1, Author           
Caldwell, R. R., Author
Shellard, E. P. S., Author
Stebbins, A., Author
Veeraraghavan, S., Author
Affiliations:
1Observational Relativity and Cosmology, AEI-Hannover, MPI for Gravitational Physics, Max Planck Society, ou_24011              

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 Abstract: We investigate large-angle anisotropies in the cosmic microwave radiation background which are induced by cosmic strings. We numerically evolve a string network from a redshift Z-100 to the present day and we use this data to generate a full-sky temperature map using sophisticated Green's function methods. Based on a limited number of realizations, we have compared the results of our simulations with the observations of the COBS-DMR experiment, demonstrating broad consistency. We have obtained a preliminary normalization for the string mass-per-unit-length mgr in the cosmic string scenario.

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 Dates: 1995
 Publication Status: Issued
 Pages: -
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 Rev. Type: -
 Identifiers: eDoc: 404189
DOI: 10.1007/3-540-60024-8_108
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Title: International Workshop on the Birth of the Universe and Fundamental Physics
Place of Event: Rome, Italy
Start-/End Date: 1994-05-18 - 1994-05-21

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Title: Birth of the universe and fundamental physics : proceedings of the international workshop, held in Rome, Italy, 18 - 21 May 1994
Source Genre: Proceedings
 Creator(s):
Occhionero, Franco, Editor
Affiliations:
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Publ. Info: Berlin [u.a.] : Springer
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 251 - 258 Identifier: ISBN: 3-540-60024-8
ISBN: 978-3-540-60024-4
ISSN: 1616-6361

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Title: Lecture notes in physics
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Pages: - Volume / Issue: 455 Sequence Number: - Start / End Page: - Identifier: ISBN: 3-540-60024-8
ISBN: 978-3-540-60024-4
ISSN: 1616-6361