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  Scalar Field Dark Matter and Galaxy Formation

Alcubierre, M., Guzman, F. S., Matos, T., Nunez, D., Urena-Lopez, L. A., & Wiederhold, P. (2002). Scalar Field Dark Matter and Galaxy Formation. In H. V. Klapdor-Kleingrothaus (Ed.), Dark matter in astro- and particle physics: proceedings of the international conference, DARK 2002, Cape Town, South Africa, 4-9 February 2002. Berlin [u.a.]: Springer.

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Item Permalink: https://hdl.handle.net/11858/00-001M-0000-0013-546F-7 Version Permalink: https://hdl.handle.net/11858/00-001M-0000-0013-5470-1
Genre: Conference Paper

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 Creators:
Alcubierre, Miguel, Author
Guzman, F. Siddhartha1, Author
Matos, Tonatiuh, Author
Nunez, Dario, Author
Urena-Lopez, L. Arturo, Author
Wiederhold, Petra, Author
Affiliations:
1Astrophysical Relativity, AEI-Golm, MPI for Gravitational Physics, Max Planck Society, ou_24013              

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 Abstract: We present a general description of the scalar field dark matter (SFDM) hypothesis in the cosmological context. The scenario of structure formation under such a hypothesis is based on Jeans instabilities of fluctuations of the scalar field. It is shown that it is possible to form stable long lived objects consisting of a wide range of typical galactic masses around $10^{12}M_{odot}$ once the parameters of the effective theory are fixed with the cosmological constraints. The energy density at the origin of such an object is smooth as it should

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Language(s): eng - English
 Dates: 2002
 Publication Status: Issued
 Pages: -
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 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 3070
 Degree: -

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Title: International Conference on Dark Matter
Place of Event: Cape Town, South Africa
Start-/End Date: 2002-02-04 - 2002-02-09

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Title: Dark matter in astro- and particle physics : proceedings of the international conference, DARK 2002, Cape Town, South Africa, 4-9 February 2002
Source Genre: Proceedings
 Creator(s):
Klapdor-Kleingrothaus, Hans Volker, Editor
Affiliations:
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Publ. Info: Berlin [u.a.] : Springer
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: - Identifier: ISSN: 3-540-44257-X

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Title: Advanced texts in physics
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Pages: - Volume / Issue: - Sequence Number: - Start / End Page: - Identifier: ISSN: 3-540-44257-X