@techreport{gao_construct_2021,
	title = {Construct the emission line galaxy-host halo connection through auto and cross correlations},
	url = {https://ui.adsabs.harvard.edu/abs/2021arXiv211111657G},
	abstract = {We investigate the [O{\textbackslash},II] emission line galaxy (ELG)-host halo connection via auto and cross correlations, and propose a concise and effective method to populate ELGs in dark matter halos without assuming a parameterized halo occupation distribution (HOD) model. Using the observational data from VIMOS Public Extragalactic Redshift Survey (VIPERS), we measure the auto and cross correlation functions between ELGs selected by [O{\textbackslash},II] luminosity and normal galaxies selected by stellar mass. Combining the stellar-halo mass relation (SHMR) derived for the normal galaxies and the fraction of ELGs observed in the normal galaxy population, we demonstrate that we can establish an accurate ELG-halo connection. With the ELG-halo connection, we can accurately reproduce the auto and cross correlation functions of ELGs and normal galaxies both in real-space and in redshift-space, once the satellite fraction is properly reduced. Our method provides a novel strategy to generate ELG mock catalogs for ongoing and upcoming galaxy redshift surveys. We also provide a simple description for the HOD of ELGs.},
	urldate = {2021-12-17},
	author = {Gao, Hongyu and Jing, Y. P. and Zheng, Yun and Xu, Kun},
	month = nov,
	year = {2021},
	note = {Publication Title: arXiv e-prints
ADS Bibcode: 2021arXiv211111657G
Type: article},
	keywords = {Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics},
}

{"_id":"xd6Nfne2i5jen7eST","bibbaseid":"gao-jing-zheng-xu-constructtheemissionlinegalaxyhosthaloconnectionthroughautoandcrosscorrelations-2021","author_short":["Gao, H.","Jing, Y. P.","Zheng, Y.","Xu, K."],"bibdata":{"bibtype":"techreport","type":"techreport","title":"Construct the emission line galaxy-host halo connection through auto and cross correlations","url":"https://ui.adsabs.harvard.edu/abs/2021arXiv211111657G","abstract":"We investigate the [O\\textbackslash,II] emission line galaxy (ELG)-host halo connection via auto and cross correlations, and propose a concise and effective method to populate ELGs in dark matter halos without assuming a parameterized halo occupation distribution (HOD) model. Using the observational data from VIMOS Public Extragalactic Redshift Survey (VIPERS), we measure the auto and cross correlation functions between ELGs selected by [O\\textbackslash,II] luminosity and normal galaxies selected by stellar mass. Combining the stellar-halo mass relation (SHMR) derived for the normal galaxies and the fraction of ELGs observed in the normal galaxy population, we demonstrate that we can establish an accurate ELG-halo connection. With the ELG-halo connection, we can accurately reproduce the auto and cross correlation functions of ELGs and normal galaxies both in real-space and in redshift-space, once the satellite fraction is properly reduced. Our method provides a novel strategy to generate ELG mock catalogs for ongoing and upcoming galaxy redshift surveys. We also provide a simple description for the HOD of ELGs.","urldate":"2021-12-17","author":[{"propositions":[],"lastnames":["Gao"],"firstnames":["Hongyu"],"suffixes":[]},{"propositions":[],"lastnames":["Jing"],"firstnames":["Y.","P."],"suffixes":[]},{"propositions":[],"lastnames":["Zheng"],"firstnames":["Yun"],"suffixes":[]},{"propositions":[],"lastnames":["Xu"],"firstnames":["Kun"],"suffixes":[]}],"month":"November","year":"2021","note":"Publication Title: arXiv e-prints ADS Bibcode: 2021arXiv211111657G Type: article","keywords":"Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics","bibtex":"@techreport{gao_construct_2021,\n\ttitle = {Construct the emission line galaxy-host halo connection through auto and cross correlations},\n\turl = {https://ui.adsabs.harvard.edu/abs/2021arXiv211111657G},\n\tabstract = {We investigate the [O{\\textbackslash},II] emission line galaxy (ELG)-host halo connection via auto and cross correlations, and propose a concise and effective method to populate ELGs in dark matter halos without assuming a parameterized halo occupation distribution (HOD) model. Using the observational data from VIMOS Public Extragalactic Redshift Survey (VIPERS), we measure the auto and cross correlation functions between ELGs selected by [O{\\textbackslash},II] luminosity and normal galaxies selected by stellar mass. Combining the stellar-halo mass relation (SHMR) derived for the normal galaxies and the fraction of ELGs observed in the normal galaxy population, we demonstrate that we can establish an accurate ELG-halo connection. With the ELG-halo connection, we can accurately reproduce the auto and cross correlation functions of ELGs and normal galaxies both in real-space and in redshift-space, once the satellite fraction is properly reduced. Our method provides a novel strategy to generate ELG mock catalogs for ongoing and upcoming galaxy redshift surveys. We also provide a simple description for the HOD of ELGs.},\n\turldate = {2021-12-17},\n\tauthor = {Gao, Hongyu and Jing, Y. P. and Zheng, Yun and Xu, Kun},\n\tmonth = nov,\n\tyear = {2021},\n\tnote = {Publication Title: arXiv e-prints\nADS Bibcode: 2021arXiv211111657G\nType: article},\n\tkeywords = {Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics},\n}\n\n","author_short":["Gao, H.","Jing, Y. P.","Zheng, Y.","Xu, K."],"key":"gao_construct_2021","id":"gao_construct_2021","bibbaseid":"gao-jing-zheng-xu-constructtheemissionlinegalaxyhosthaloconnectionthroughautoandcrosscorrelations-2021","role":"author","urls":{"Paper":"https://ui.adsabs.harvard.edu/abs/2021arXiv211111657G"},"keyword":["Astrophysics - Astrophysics of Galaxies","Astrophysics - Cosmology and Nongalactic Astrophysics"],"metadata":{"authorlinks":{}}},"bibtype":"techreport","biburl":"https://bibbase.org/zotero/polyphant","dataSources":["7gvjSdWrEu7z5vjjj"],"keywords":["astrophysics - astrophysics of galaxies","astrophysics - cosmology and nongalactic astrophysics"],"search_terms":["construct","emission","line","galaxy","host","halo","connection","through","auto","cross","correlations","gao","jing","zheng","xu"],"title":"Construct the emission line galaxy-host halo connection through auto and cross correlations","year":2021}