Zobrazeno 1 - 10
of 3 766
pro vyhledávání: '"Campbell, Duncan A."'
Autor:
Van Alfen, Nicholas, Campbell, Duncan, Blazek, Jonathan, Leonard, C. Danielle, Lanusse, Francois, Hearin, Andrew, Mandelbaum, Rachel, Collaboration, The LSST Dark Energy Science
Publikováno v:
Open Journal of Astrophysics, 7 (2024)
We extend current models of the halo occupation distribution (HOD) to include a flexible, empirical framework for the forward modeling of the intrinsic alignment (IA) of galaxies. A primary goal of this work is to produce mock galaxy catalogs for the
Externí odkaz:
http://arxiv.org/abs/2311.07374
Autor:
Jagvaral, Yesukhei, Lanusse, Francois, Singh, Sukhdeep, Mandelbaum, Rachel, Ravanbakhsh, Siamak, Campbell, Duncan
The future astronomical imaging surveys are set to provide precise constraints on cosmological parameters, such as dark energy. However, production of synthetic data for these surveys, to test and validate analysis methods, suffers from a very high c
Externí odkaz:
http://arxiv.org/abs/2212.05596
Autor:
Chilvers, Ian
Publikováno v:
The Oxford Dictionary of Art and Artists, 5 ed., 2015.
Externí odkaz:
http://www.oxfordreference.com/view/10.1093/acref/9780191782763.001.0001/acref-9780191782763-e-2860
Autor:
Jagvaral, Yesukhei, Lanusse, François, Singh, Sukhdeep, Mandelbaum, Rachel, Ravanbakhsh, Siamak, Campbell, Duncan
In order to prepare for the upcoming wide-field cosmological surveys, large simulations of the Universe with realistic galaxy populations are required. In particular, the tendency of galaxies to naturally align towards overdensities, an effect called
Externí odkaz:
http://arxiv.org/abs/2204.07077
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:
Villa, Jennifer, Campbell, Duncan G., Parrish, Emma M., Jeon, Min Eun, Robison, Morgan, Joiner, Thomas, Pinkham, Amy E., Harvey, Philip D., Depp, Colin A.
Publikováno v:
In Schizophrenia Research July 2024 269:96-102
In the era of precision cosmology and ever-improving cosmological simulations, a better understanding of different galaxy components such as bulges and discs will give us new insight into galactic formation and evolution. Based on the fact that the s
Externí odkaz:
http://arxiv.org/abs/2105.02237
Autor:
Florez, Jonathan, Berlind, Andreas A., Kannappan, Sheila J., Stark, David V., Eckert, Kathleen D., Calderon, Victor F., Moffett, Amanda J., Campbell, Duncan, Sinha, Manodeep
We measure the environmental dependence, where environment is defined by the distance to the third nearest neighbor, of multiple galaxy properties inside the Environmental COntext (ECO) catalog. We focus primarily on void galaxies, which we define as
Externí odkaz:
http://arxiv.org/abs/2011.08276
Autor:
Wood, Frank, Warrington, Andrew, Naderiparizi, Saeid, Weilbach, Christian, Masrani, Vaden, Harvey, William, Scibior, Adam, Beronov, Boyan, Grefenstette, John, Campbell, Duncan, Nasseri, Ali
Publikováno v:
Front Artif Intell. 2021; 4: 550603
In this work we demonstrate how to automate parts of the infectious disease-control policy-making process via performing inference in existing epidemiological models. The kind of inference tasks undertaken include computing the posterior distribution
Externí odkaz:
http://arxiv.org/abs/2003.13221