THEHALOMOD: An online calculator for the halo model

被引：37

作者：

Murray, S. G. ^{[1
]}

Diemer, B. ^{[2
]}

Chen, Z. ^{[3
]}

Neuhold, A. G., Jr. ^{[4
]}

Schnapp, M. A. ^{[4
]}

Peruzzi, T. ^{[4
]}

Blevins, D. ^{[4
]}

Engelman, T. ^{[4
]}

机构：

[1] Arizona State Univ, Sch Earth & Space Explorat, Tempe, AZ 85287 USA

[2] Univ Maryland, Dept Astron, College Pk, MD 20742 USA

[3] Univ Manchester, Sch Phys & Astron, Jodrell Bank Ctr Astrophys, Manchester M13 9PL, Lancs, England

[4] Arizona State Univ, ASU Sch Comp Informat & Decis Syst Engn, Tempe, AZ 85287 USA

来源：

ASTRONOMY AND COMPUTING | 2021年 / 36卷

基金：

美国国家科学基金会;

关键词：

Large-scale structure of universe; Dark matter; Galaxies: halos; Methods: analytical; Methods: numerical; COLD DARK-MATTER; LARGE-SCALE BIAS; CONCENTRATION-REDSHIFT RELATION; 2-POINT CORRELATION-FUNCTION; LUMINOUS RED GALAXIES; DIGITAL SKY SURVEY; MASS FUNCTION; OCCUPATION DISTRIBUTION; ACCRETION HISTORY; POWER SPECTRUM;

D O I：

10.1016/j.ascom.2021.100487

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The halo model is a successful framework for describing the distribution of matter in the Universe - from weak lensing observables to galaxy n-point correlation functions. We review the basic formulation of the halo model and several of its components in the context of galaxy 2-point statistics, developing a coherent framework for its application. We use this framework to motivate the presentation of a new PYTHON tool for simple and efficient calculation of halo model quantities, and their extension to galaxy statistics via a halo occupation distribution, called HALOMOD. This tool is efficient, simple to use, comprehensive and importantly provides a great deal of flexibility in terms of custom extensions. This PYTHON tool is complemented by a new web-application at https://thehalomod.app that supports the generation of many halo model quantities directly from the browser - useful for educators, students, theorists and observers. (C) 2021 Elsevier B.V. All rights reserved.

引用

页数：33

共 162 条

[1] Planck 2015 results XIII. Cosmological parameters [J].

Ade, P. A. R. ;

Aghanim, N. ;

Arnaud, M. ;

Ashdown, M. ;

Aumont, J. ;

Baccigalupi, C. ;

Banday, A. J. ;

Barreiro, R. B. ;

Bartlett, J. G. ;

Bartolo, N. ;

Battaner, E. ;

Battye, R. ;

Benabed, K. ;

Benoit, A. ;

Benoit-Levy, A. ;

Bernard, J. -P. ;

Bersanelli, M. ;

Bielewicz, P. ;

Bock, J. J. ;

Bonaldi, A. ;

Bonavera, L. ;

Bond, J. R. ;

Borrill, J. ;

Bouchet, F. R. ;

Boulanger, F. ;

Bucher, M. ;

Burigana, C. ;

Butler, R. C. ;

Calabrese, E. ;

Cardoso, J. -F. ;

Catalano, A. ;

Challinor, A. ;

Chamballu, A. ;

Chary, R. -R. ;

Chiang, H. C. ;

Chluba, J. ;

Christensen, P. R. ;

Church, S. ;

Clements, D. L. ;

Colombi, S. ;

Colombo, L. P. L. ;

Combet, C. ;

Coulais, A. ;

Crill, B. P. ;

Curto, A. ;

Cuttaia, F. ;

Danese, L. ;

Davies, R. D. ;

Davis, R. J. ;

de Bernardis, P. .

ASTRONOMY & ASTROPHYSICS, 2016, 594

[2]

[Anonymous], 2010, ARXIV10102539

[3] THE STATISTICS OF PEAKS OF GAUSSIAN RANDOM-FIELDS [J].

BARDEEN, JM ;

BOND, JR ;

KAISER, N ;

SZALAY, AS .

ASTROPHYSICAL JOURNAL, 1986, 304 (01) :15-61

[4] THE AVERAGE STAR FORMATION HISTORIES OF GALAXIES IN DARK MATTER HALOS FROM z=0-8 [J].

Behroozi, Peter S. ;

Wechsler, Risa H. ;

Conroy, Charlie .

ASTROPHYSICAL JOURNAL, 2013, 770 (01)

[5] Dark matter halo merger histories beyond cold dark matter - I. Methods and application to warm dark matter [J].

Benson, Andrew J. ;

Farahi, Arya ;

Cole, Shaun ;

Moustakas, Leonidas A. ;

Jenkins, Adrian ;

Lovell, Mark ;

Kennedy, Rachel ;

Helly, John ;

Frenk, Carlos .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2013, 428 (02) :1774-1789

[6] The halo occupation distribution and the physics of galaxy formation [J].

Berlind, AA ;

Weinberg, DH ;

Benson, AJ ;

Baugh, CM ;

Cole, S ;

Davè, R ;

Frenk, CS ;

Jenkins, A ;

Katz, N ;

Lacey, CG .

ASTROPHYSICAL JOURNAL, 2003, 593 (01) :1-25

[7] The 6dF Galaxy Survey: dependence of halo occupation on stellar mass [J].

Beutler, Florian ;

Blake, Chris ;

Colless, Matthew ;

Jones, D. Heath ;

Staveley-Smith, Lister ;

Campbell, Lachlan ;

Parker, Quentin ;

Saunders, Will ;

Watson, Fred .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2013, 429 (04) :3604-3618

[8] DARK MATTER HALO PROFILES OF MASSIVE CLUSTERS: THEORY VERSUS OBSERVATIONS [J].

Bhattacharya, Suman ;

Habib, Salman ;

Heitmann, Katrin ;

Vikhlinin, Alexey .

ASTROPHYSICAL JOURNAL, 2013, 766 (01)

[9] MASS FUNCTION PREDICTIONS BEYOND ΛCDM [J].

Bhattacharya, Suman ;

Heitmann, Katrin ;

White, Martin ;

Lukic, Zarija ;

Wagner, Christian ;

Habib, Salman .

ASTROPHYSICAL JOURNAL, 2011, 732 (02)

[10] Halo-model signatures from 380 000 Sloan Digital Sky Survey luminous red galaxies with photometric redshifts [J].

Blake, Chris ;

Collister, Adrian ;

Lahav, Ofer .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2008, 385 (03) :1257-1269

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