Galactosynthesis predictions at high redshift

Buchalter, Ari and Jimenez, Raul and Kamionkowski, Marc (2001) Galactosynthesis predictions at high redshift. Monthly Notices of the Royal Astronomical Society, 328 (2). pp. 520-526. ISSN 0035-8711. https://resolver.caltech.edu/CaltechAUTHORS:20200527-135432922

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Abstract

We predict the Tully–Fisher (TF) and surface-brightness–magnitude relations for disc galaxies at z = 3 and discuss the origin of these scaling relations and their scatter. We find that both halo dynamics and the star formation history play important roles, and we show that the variation of the TF relation with redshift can be a potentially powerful discriminator of galaxy-formation models. In particular, the TF relation at high redshift might be used to break parameter degeneracies among galactosynthesis models at z = 0, as well as to constrain the redshift distribution of collapsing dark-matter haloes, the star formation history and baryon fraction in the disc and the distribution of halo spins.

Item Type:

Article

Related URLs:

URL	URL Type	Description
https://doi.org/10.1046/j.1365-8711.2001.04895.x	DOI	Article
http://adsabs.harvard.edu/doi/10.1046/j.1365-8711.2001.04895.x	ADS	Article
https://arxiv.org/abs/astro-ph/0102025	arXiv	Discussion Paper

ORCID:

Author	ORCID
Kamionkowski, Marc	0000-0001-7018-2055

Additional Information:

© 2001 RAS. Received: 08 August 2001. Accepted: 08 August 2001. Published: 01 December 2001. We wish to acknowledge C. C. Steidel and K. A. Adelberger for helpful discussions. We also wish to thank the referee, Vladimir A. Avila–Reese, for useful suggestions and comments, specially regarding the M/L ratios of the model. This work was supported by grants NSF-AST-0096023, NSF-AST-9900866, NSF-AST-9618537, NASA NAG5-8506, and DoE DE-FG03-92-ER40701.

Funders:

Funding Agency	Grant Number
NSF	AST-0096023
NSF	AST-9900866
NSF	AST-9618537
NASA	NAG5-8506
Department of Energy (DOE)	DE-FG03-92-ER40701

Subject Keywords:

galaxies: formation – galaxies: kinematics and dynamics – galaxies: spiral – cosmology: theory.

Issue or Number:

Record Number:

CaltechAUTHORS:20200527-135432922

Persistent URL:

https://resolver.caltech.edu/CaltechAUTHORS:20200527-135432922

Official Citation:

Ari Buchalter, Raul Jimenez, Marc Kamionkowski, Galactosynthesis predictions at high redshift, Monthly Notices of the Royal Astronomical Society, Volume 328, Issue 2, December 2001, Pages 520–526, https://doi.org/10.1046/j.1365-8711.2001.04895.x

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No commercial reproduction, distribution, display or performance rights in this work are provided.

ID Code:

103500

Collection:

CaltechAUTHORS

Deposited By:

Rebecca Minjarez

Deposited On:

01 Jun 2020 15:16

Last Modified:

01 Jun 2020 15:16

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