Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Korytov, Danila A."'
Autor:
Korytov, Danila, Rangel, Esteban, Bleem, Lindsey, Frontiere, Nicholas, Habib, Salman, Heitmann, Katrin, Hollowed, Joseph, Pope, Adrian
Publikováno v:
Open Journal of Astrophysics 6 (2023)
The galaxy distribution in dark matter-dominated halos is expected to approximately trace the details of the underlying dark matter substructure. In this paper we introduce halo `core-tracking' as a way to efficiently follow the small-scale substruct
Externí odkaz:
http://arxiv.org/abs/2302.04194
Autor:
Kovacs, Eve, Mao, Yao-Yuan, Aguena, Michel, Bahmanyar, Anita, Broussard, Adam, Butler, James, Campbell, Duncan, Chang, Chihway, Fu, Shenming, Heitmann, Katrin, Korytov, Danila, Lanusse, François, Larsen, Patricia, Mandelbaum, Rachel, Morrison, Christopher B., Payerne, Constantin, Ricci, Marina, Rykoff, Eli, Sánchez, F. Javier, Sevilla-Noarbe, Ignacio, Simet, Melanie, To, Chun-Hao, Vikraman, Vinu, Zhou, Rongpu, Avestruz, Camille, Benoist, Christophe, Benson, Andrew J., Bleem, Lindsey, Ćiprianović, Aleksandra, Combet, Céline, Gawiser, Eric, He, Shiyuan, Joseph, Remy, Newman, Jeffrey A., Prat, Judit, Schmidt, Samuel, Slosar, Anže, Zuntz, Joe, Collaboration, The LSST Dark Energy Science
Large simulation efforts are required to provide synthetic galaxy catalogs for ongoing and upcoming cosmology surveys. These extragalactic catalogs are being used for many diverse purposes covering a wide range of scientific topics. In order to be us
Externí odkaz:
http://arxiv.org/abs/2110.03769
Autor:
LSST Dark Energy Science Collaboration, Abolfathi, Bela, Armstrong, Robert, Awan, Humna, Babuji, Yadu N., Bauer, Franz Erik, Beckett, George, Biswas, Rahul, Bogart, Joanne R., Boutigny, Dominique, Chard, Kyle, Chiang, James, Cohen-Tanugi, Johann, Connolly, Andrew J., Daniel, Scott F., Digel, Seth W., Drlica-Wagner, Alex, Dubois, Richard, Gawiser, Eric, Glanzman, Thomas, Habib, Salman, Hearin, Andrew P., Heitmann, Katrin, Hernandez, Fabio, Hložek, Renée, Hollowed, Joseph, Jarvis, Mike, Jha, Saurabh W., Kalmbach, J. Bryce, Kelly, Heather M., Kovacs, Eve, Korytov, Danila, Krughoff, K. Simon, Lage, Craig S., Lanusse, François, Larsen, Patricia, Li, Nan, Longley, Emily Phillips, Lupton, Robert H., Mandelbaum, Rachel, Mao, Yao-Yuan, Marshall, Phil, Meyers, Joshua E., Park, Ji Won, Peloton, Julien, Perrefort, Daniel, Perry, James, Plaszczynski, Stéphane, Pope, Adrian, Rykoff, Eli S., Sánchez, F. Javier, Schmidt, Samuel J., Uram, Thomas D., Villarreal, Antonia, Walter, Christopher W., Wiesner, Matthew P., Wood-Vasey, W. Michael
In preparation for cosmological analyses of the Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST), the LSST Dark Energy Science Collaboration (LSST DESC) has created a 300 deg$^2$ simulated survey as part of an effort called Data Chall
Externí odkaz:
http://arxiv.org/abs/2101.04855
Autor:
LSST Dark Energy Science Collaboration, Abolfathi, Bela, Alonso, David, Armstrong, Robert, Aubourg, Éric, Awan, Humna, Babuji, Yadu N., Bauer, Franz Erik, Bean, Rachel, Beckett, George, Biswas, Rahul, Bogart, Joanne R., Boutigny, Dominique, Chard, Kyle, Chiang, James, Claver, Chuck F., Cohen-Tanugi, Johann, Combet, Céline, Connolly, Andrew J., Daniel, Scott F., Digel, Seth W., Drlica-Wagner, Alex, Dubois, Richard, Gangler, Emmanuel, Gawiser, Eric, Glanzman, Thomas, Gris, Phillipe, Habib, Salman, Hearin, Andrew P., Heitmann, Katrin, Hernandez, Fabio, Hložek, Renée, Hollowed, Joseph, Ishak, Mustapha, Ivezić, Željko, Jarvis, Mike, Jha, Saurabh W., Kahn, Steven M., Kalmbach, J. Bryce, Kelly, Heather M., Kovacs, Eve, Korytov, Danila, Krughoff, K. Simon, Lage, Craig S., Lanusse, François, Larsen, Patricia, Guillou, Laurent Le, Li, Nan, Longley, Emily Phillips, Lupton, Robert H., Mandelbaum, Rachel, Mao, Yao-Yuan, Marshall, Phil, Meyers, Joshua E., Moniez, Marc, Morrison, Christopher B., Nomerotski, Andrei, O'Connor, Paul, Park, HyeYun, Park, Ji Won, Peloton, Julien, Perrefort, Daniel, Perry, James, Plaszczynski, Stéphane, Pope, Adrian, Rasmussen, Andrew, Reil, Kevin, Roodman, Aaron J., Rykoff, Eli S., Sánchez, F. Javier, Schmidt, Samuel J., Scolnic, Daniel, Stubbs, Christopher W., Tyson, J. Anthony, Uram, Thomas D., Villarreal, Antonia, Walter, Christopher W., Wiesner, Matthew P., Wood-Vasey, W. Michael, Zuntz, Joe
We describe the simulated sky survey underlying the second data challenge (DC2) carried out in preparation for analysis of the Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST) by the LSST Dark Energy Science Collaboration (LSST DESC).
Externí odkaz:
http://arxiv.org/abs/2010.05926
Autor:
Heitmann, Katrin, Frontiere, Nicholas, Rangel, Esteban, Larsen, Patricia, Pope, Adrian, Sultan, Imran, Uram, Thomas, Habib, Salman, Finkel, Hal, Korytov, Danila, Kovacs, Eve, Rizzi, Silvio, Insley, Joe
The Last Journey is a large-volume, gravity-only, cosmological N-body simulation evolving more than 1.24 trillion particles in a periodic box with a side-length of 5.025Gpc. It was implemented using the HACC simulation and analysis framework on the B
Externí odkaz:
http://arxiv.org/abs/2006.01697
Autor:
Hearin, Andrew, Korytov, Danila, Kovacs, Eve, Benson, Andrew, Aung, Han, Bradshaw, Christopher, Campbell, Duncan
As part of the effort to meet the needs of the Large Synoptic Survey Telescope Dark Energy Science Collaboration (LSST DESC) for accurate, realistically complex mock galaxy catalogs, we have developed GalSampler, an open-source python package that as
Externí odkaz:
http://arxiv.org/abs/1909.07340
Autor:
Korytov, Danila, Hearin, Andrew, Kovacs, Eve, Larsen, Patricia, Rangel, Esteban, Hollowed, Joseph, Benson, Andrew J., Heitmann, Katrin, Mao, Yao-Yuan, Bahmanyar, Anita, Chang, Chihway, Campbell, Duncan, Derose, Joseph, Finkel, Hal, Frontiere, Nicholas, Gawiser, Eric, Habib, Salman, Joachimi, Benjamin, Lanusse, François, Li, Nan, Mandelbaum, Rachel, Morrison, Christopher, Newman, Jeffrey A., Pope, Adrian, Rykoff, Eli, Simet, Melanie, To, Chun-Hao, Vikraman, Vinu, Wechsler, Risa H., White, Martin
This paper introduces cosmoDC2, a large synthetic galaxy catalog designed to support precision dark energy science with the Large Synoptic Survey Telescope (LSST). CosmoDC2 is the starting point for the second data challenge (DC2) carried out by the
Externí odkaz:
http://arxiv.org/abs/1907.06530
Autor:
Heitmann, Katrin, Uram, Thomas D., Finkel, Hal, Frontiere, Nicholas, Habib, Salman, Pope, Adrian, Rangel, Esteban, Hollowed, Joseph, Korytov, Danila, Larsen, Patricia, Allen, Benjamin S., Chard, Kyle, Foster, Ian
Publikováno v:
Astrophys.J.Suppl. 244 (2019) no.1, 17
We describe the first major public data release from cosmological simulations carried out with Argonne's HACC code. This initial release covers a range of datasets from large gravity-only simulations. The data products include halo information for mu
Externí odkaz:
http://arxiv.org/abs/1904.11966
Autor:
Heitmann, Katrin, Finkel, Hal, Pope, Adrian, Morozov, Vitali, Frontiere, Nicholas, Habib, Salman, Rangel, Esteban, Uram, Thomas, Korytov, Danila, Child, Hillary, Flender, Samuel, Insley, Joe, Rizzi, Silvio
We describe the Outer Rim cosmological simulation, one of the largest high-resolution N-body simulations performed to date, aimed at promoting science to be carried out with large-scale structure surveys. The simulation covers a volume of (4.225Gpc)^
Externí odkaz:
http://arxiv.org/abs/1904.11970
Autor:
Korytov, Danila
Modern cosmology is entering a new era of precision thanks in part to the next generation of imaging and spectroscopic surveys. These surveys will provide an unprecedented volume of high quality observations. As a result, cosmological analyses will n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e714f5bf34a10dafe1e6f44d68a1993d