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Title: Galaxies in X-ray Selected Clusters and Groups in Dark Energy Survey Data: Stellar Mass Growth of Bright Central Galaxies Since z~1.2

Using the science verification data of the Dark Energy Survey for a new sample of 106 X-ray selected clusters and groups, we study the stellar mass growth of bright central galaxies (BCGs) since redshift z ~ 1.2. Compared with the expectation in a semi-analytical model applied to the Millennium Simulation, the observed BCGs become under-massive/under-luminous with decreasing redshift. We incorporate the uncertainties associated with cluster mass, redshift, and BCG stellar mass measurements into analysis of a redshift-dependent BCG-cluster mass relation.
Authors:
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Publication Date:
Report Number(s):
FERMILAB-PUB-15-126-AE; BNL-111975-2016-JA
Journal ID: ISSN 1538-4357; arXiv eprint number arXiv:1504.02983
Grant/Contract Number:
AC02-07CH11359; SC00112704
Type:
Accepted Manuscript
Journal Name:
The Astrophysical Journal (Online)
Additional Journal Information:
Journal Name: The Astrophysical Journal (Online); Journal Volume: 816; Journal Issue: 2; Journal ID: ISSN 1538-4357
Publisher:
Institute of Physics (IOP)
Research Org:
Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States); Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Org:
USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
Contributing Orgs:
DES Collaboration
Country of Publication:
United States
Language:
English
Subject:
79 ASTRONOMY AND ASTROPHYSICS; galaxies: clusters: general; galaxies: evolution; galaxies: groups: general
OSTI Identifier:
1212744
Alternate Identifier(s):
OSTI ID: 1246799

Zhang, Y., Miller, C., McKay, T., Rooney, P., Evrard, A. E., Romer, A. K., Perfecto, R., Song, J., Desai, S., Mohr, J., Wilcox, H., Bermeo-Hernandez, A., Jeltema, T., Hollowood, D., Bacon, D., Capozzi, D., Collins, C., Das, R., Gerdes, D., Hennig, C., Hilton, M., Hoyle, B., Kay, S., Liddle, A., Mann, R. G., Mehrtens, N., Nichol, R. C., Papovich, C., Sahlén, M., Soares-Santos, M., Stott, J., Viana, P. T., Abbott, T., Abdalla, F. B., Banerji, M., Bauer, A. H., Benoit-Lévy, A., Bertin, E., Brooks, D., Buckley-Geer, E., Burke, D. L., Rosell, A. Carnero, Castander, F. J., Diehl, H. T., Doel, P., Cunha, C. E., Eifler, T. F., Neto, A. Fausti, Fernandez, E., Flaugher, B., Fosalba, P., Frieman, J., Gaztanaga, E., Gruen, D., Gruendl, R. A., Honscheid, K., James, D., Kuehn, K., Kuropatkin, N., Lahav, O., Maia, M. A. G., Makler, M., Marshall, J. L., Martini, Paul, Miquel, R., Ogando, R., Plazas, A. A., Roodman, A., Rykoff, E. S., Sako, M., Sanchez, E., Scarpine, V., Schubnell, M., Sevilla, I., Smith, R. C., Sobreira, F., Suchyta, E., Swanson, M. E. C., Tarle, G., Thaler, J., Tucker, D., Vikram, V., and Costa, L. N. da. Galaxies in X-ray Selected Clusters and Groups in Dark Energy Survey Data: Stellar Mass Growth of Bright Central Galaxies Since z~1.2. United States: N. p., Web. doi:10.3847/0004-637X/816/2/98.
Zhang, Y., Miller, C., McKay, T., Rooney, P., Evrard, A. E., Romer, A. K., Perfecto, R., Song, J., Desai, S., Mohr, J., Wilcox, H., Bermeo-Hernandez, A., Jeltema, T., Hollowood, D., Bacon, D., Capozzi, D., Collins, C., Das, R., Gerdes, D., Hennig, C., Hilton, M., Hoyle, B., Kay, S., Liddle, A., Mann, R. G., Mehrtens, N., Nichol, R. C., Papovich, C., Sahlén, M., Soares-Santos, M., Stott, J., Viana, P. T., Abbott, T., Abdalla, F. B., Banerji, M., Bauer, A. H., Benoit-Lévy, A., Bertin, E., Brooks, D., Buckley-Geer, E., Burke, D. L., Rosell, A. Carnero, Castander, F. J., Diehl, H. T., Doel, P., Cunha, C. E., Eifler, T. F., Neto, A. Fausti, Fernandez, E., Flaugher, B., Fosalba, P., Frieman, J., Gaztanaga, E., Gruen, D., Gruendl, R. A., Honscheid, K., James, D., Kuehn, K., Kuropatkin, N., Lahav, O., Maia, M. A. G., Makler, M., Marshall, J. L., Martini, Paul, Miquel, R., Ogando, R., Plazas, A. A., Roodman, A., Rykoff, E. S., Sako, M., Sanchez, E., Scarpine, V., Schubnell, M., Sevilla, I., Smith, R. C., Sobreira, F., Suchyta, E., Swanson, M. E. C., Tarle, G., Thaler, J., Tucker, D., Vikram, V., & Costa, L. N. da. Galaxies in X-ray Selected Clusters and Groups in Dark Energy Survey Data: Stellar Mass Growth of Bright Central Galaxies Since z~1.2. United States. doi:10.3847/0004-637X/816/2/98.
Zhang, Y., Miller, C., McKay, T., Rooney, P., Evrard, A. E., Romer, A. K., Perfecto, R., Song, J., Desai, S., Mohr, J., Wilcox, H., Bermeo-Hernandez, A., Jeltema, T., Hollowood, D., Bacon, D., Capozzi, D., Collins, C., Das, R., Gerdes, D., Hennig, C., Hilton, M., Hoyle, B., Kay, S., Liddle, A., Mann, R. G., Mehrtens, N., Nichol, R. C., Papovich, C., Sahlén, M., Soares-Santos, M., Stott, J., Viana, P. T., Abbott, T., Abdalla, F. B., Banerji, M., Bauer, A. H., Benoit-Lévy, A., Bertin, E., Brooks, D., Buckley-Geer, E., Burke, D. L., Rosell, A. Carnero, Castander, F. J., Diehl, H. T., Doel, P., Cunha, C. E., Eifler, T. F., Neto, A. Fausti, Fernandez, E., Flaugher, B., Fosalba, P., Frieman, J., Gaztanaga, E., Gruen, D., Gruendl, R. A., Honscheid, K., James, D., Kuehn, K., Kuropatkin, N., Lahav, O., Maia, M. A. G., Makler, M., Marshall, J. L., Martini, Paul, Miquel, R., Ogando, R., Plazas, A. A., Roodman, A., Rykoff, E. S., Sako, M., Sanchez, E., Scarpine, V., Schubnell, M., Sevilla, I., Smith, R. C., Sobreira, F., Suchyta, E., Swanson, M. E. C., Tarle, G., Thaler, J., Tucker, D., Vikram, V., and Costa, L. N. da. 2016. "Galaxies in X-ray Selected Clusters and Groups in Dark Energy Survey Data: Stellar Mass Growth of Bright Central Galaxies Since z~1.2". United States. doi:10.3847/0004-637X/816/2/98. https://www.osti.gov/servlets/purl/1212744.
@article{osti_1212744,
title = {Galaxies in X-ray Selected Clusters and Groups in Dark Energy Survey Data: Stellar Mass Growth of Bright Central Galaxies Since z~1.2},
author = {Zhang, Y. and Miller, C. and McKay, T. and Rooney, P. and Evrard, A. E. and Romer, A. K. and Perfecto, R. and Song, J. and Desai, S. and Mohr, J. and Wilcox, H. and Bermeo-Hernandez, A. and Jeltema, T. and Hollowood, D. and Bacon, D. and Capozzi, D. and Collins, C. and Das, R. and Gerdes, D. and Hennig, C. and Hilton, M. and Hoyle, B. and Kay, S. and Liddle, A. and Mann, R. G. and Mehrtens, N. and Nichol, R. C. and Papovich, C. and Sahlén, M. and Soares-Santos, M. and Stott, J. and Viana, P. T. and Abbott, T. and Abdalla, F. B. and Banerji, M. and Bauer, A. H. and Benoit-Lévy, A. and Bertin, E. and Brooks, D. and Buckley-Geer, E. and Burke, D. L. and Rosell, A. Carnero and Castander, F. J. and Diehl, H. T. and Doel, P. and Cunha, C. E. and Eifler, T. F. and Neto, A. Fausti and Fernandez, E. and Flaugher, B. and Fosalba, P. and Frieman, J. and Gaztanaga, E. and Gruen, D. and Gruendl, R. A. and Honscheid, K. and James, D. and Kuehn, K. and Kuropatkin, N. and Lahav, O. and Maia, M. A. G. and Makler, M. and Marshall, J. L. and Martini, Paul and Miquel, R. and Ogando, R. and Plazas, A. A. and Roodman, A. and Rykoff, E. S. and Sako, M. and Sanchez, E. and Scarpine, V. and Schubnell, M. and Sevilla, I. and Smith, R. C. and Sobreira, F. and Suchyta, E. and Swanson, M. E. C. and Tarle, G. and Thaler, J. and Tucker, D. and Vikram, V. and Costa, L. N. da},
abstractNote = {Using the science verification data of the Dark Energy Survey for a new sample of 106 X-ray selected clusters and groups, we study the stellar mass growth of bright central galaxies (BCGs) since redshift z ~ 1.2. Compared with the expectation in a semi-analytical model applied to the Millennium Simulation, the observed BCGs become under-massive/under-luminous with decreasing redshift. We incorporate the uncertainties associated with cluster mass, redshift, and BCG stellar mass measurements into analysis of a redshift-dependent BCG-cluster mass relation.},
doi = {10.3847/0004-637X/816/2/98},
journal = {The Astrophysical Journal (Online)},
number = 2,
volume = 816,
place = {United States},
year = {2016},
month = {1}
}