Zobrazeno 1 - 10
of 10
pro vyhledávání: '"DeRose, Joseph"'
Autor:
DeRose, Joseph, Kokron, Nickolas, Banerjee, Arka, Chen, Shi-Fan, White, Martin, Wechlser, Risa, Storey-Fisher, Kate, Tinker, Jeremy, Zhai, Zhongxu
We present the Aemulus $\nu$ simulations: a suite of 150 $(1.05 h^{-1}\rm Gpc)^3$ $N$-body simulations with a mass resolution of $3.51\times 10^{10} \frac{\Omega_{cb}}{0.3} ~ h^{-1} M_{\odot}$ in a $w\nu$CDM cosmological parameter space. The simulati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::548a3427e71d11841a49ff4d1f79cb0c
http://arxiv.org/abs/2303.09762
http://arxiv.org/abs/2303.09762
Autor:
To, Chun-Hao, DeRose, Joseph, Wechsler, Risa H., Rykoff, Eli, Wu, Hao-Yi, Adhikari, Susmita, Krause, Elisabeth, Rozo, Eduardo, Weinberg, David H.
We present the Cardinal mock galaxy catalogs, a new version of the Buzzard simulation that has been updated to support ongoing and future cosmological surveys, including DES, DESI, and LSST. These catalogs are based on a one-quarter sky simulation po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e2c27efb3ddecd383e29c02ddb23bb3
Autor:
Schlegel, David J., Ferraro, Simone, Aldering, Greg, Baltay, Charles, Benzvi, Segev, Besuner, Robert, Blanc, Guillermo A., Bolton, Adam S., Bonaca, Ana, Brooks, David, Buckley-Geer, Elizabeth, Cai, Zheng, Derose, Joseph, Dey, Arjun, Doel, Peter, Drlica-Wagner, Alex, Fan, Xiaohui, Gutierrez, Gaston, Green, Daniel, Guy, Julien, Huterer, Dragan, Infante, Leopoldo, Jelinsky, Patrick, Karagiannis, Dionysios, Kent, Stephen M., Kim, Alex G., Kneib, Jean-Paul, Kollmeier, Juna A., Kremin, Anthony, Lahav, Ofer, Landriau, Martin, Lang, Dustin, Leauthaud, Alexie, Levi, Michael E., Linder, Eric V., Magneville, Christophe, Martini, Paul, Mcdonald, Patrick, Miller, Christopher J., Myers, Adam D., Newman, Jeffrey A., Nugent, Peter E., Palanque-Delabrouille, Nathalie, Padmanabhan, Nikhil, Palmese, Antonella, Poppett, Claire, Prochaska, Jason X., Raichoor, Anand, Ramirez, Solange, Sailer, Noah, Schaan, Emmanuel, Schubnell, Michael, Seljak, Uros, Seo, Hee-Jong, Silber, Joseph, Simon, Joshua D., Slepian, Zachary, Soares-Santos, Marcelle, Tarlé, Greg, Valluri, Monica, Weaverdyck, Noah J., Wechsler, Risa H., White, Martin, Yèche, Christophe, Zhou, Rongpu, Finkbeiner, Douglas, Gontcho A. Gontcho, Satya, Moustakas, John, Ross, Ashley J., Samushia, Lado, Zaritsky, Dennis
In this white paper, we present an experimental road map for spectroscopic experiments beyond DESI. DESI will be a transformative cosmological survey in the 2020s, mapping 40 million galaxies and quasars and capturing a significant fraction of the av
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c0834487dc4fa054abecf0759751bbe
https://hal.science/hal-03790715
https://hal.science/hal-03790715
Autor:
Ruggeri, Rossana, Blake, Chris, DeRose, Joseph, Garcia-Quintero, C., Hadzhiyska, B., Ishak, M., Jeffrey, N., Joudaki, S., Krolewski, Alex, Lange, J. U., Leauthaud, A., Porredon, A., Rossi, G., Saulder, C., Xhakaj, E., Brooks, 1 D., Dhungana, G., de la Macorra, A., Doel, P., Gontcho, S. Gontcho A, Kremin, A., Landriau, M., Miquel, R., Poppett, 0 C., Prada, F., Tarlé, Gregory
Combining different observational probes, such as galaxy clustering and weak lensing, is a promising technique for unveiling the physics of the Universe with upcoming dark energy experiments. The galaxy redshift sample from the Dark Energy Spectrosco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f822013b1cdcbc191828badcd1ae1d1
http://arxiv.org/abs/2208.01031
http://arxiv.org/abs/2208.01031
Autor:
Storey-Fisher, Kate, Tinker, Jeremy, Zhai, Zhongxu, DeRose, Joseph, Wechsler, Risa H., Banerjee, Arka
There is untapped cosmological information in galaxy redshift surveys in the non-linear regime. In this work, we use the AEMULUS suite of cosmological $N$-body simulations to construct Gaussian process emulators of galaxy clustering statistics at sma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db6855f18335aadffd6fc632fa3615a6
Autor:
Zhang, Zhuowen, Wu, Hao-Yi, Zhang, Yuanyuan, Frieman, Joshua, To, Chun-Hao, DeRose, Joseph, Costanzi, Matteo, Wechsler, Risa H., Adhikari, Susmita, Rykoff, Eli, Jeltema, Tesla, Evrard, August, Rozo, Eduardo
Counts of galaxy clusters offer a high-precision probe of cosmology, but control of systematic errors will determine the accuracy of this measurement. Using Buzzard simulations, we quantify one such systematic, the triaxiality distribution of cluster
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62bc0de8dbe221a235983c65ac497114
Autor:
Bravo, Mat��as, Gawiser, Eric, Padilla, Nelson D., DeRose, Joseph, Wechsler, Risa H., Collaboration, The LSST Dark Energy Science
The high cosmological precision offered by the next generation of galaxy surveys hinges on improved corrections for Galactic dust extinction. We explore the possibility of estimating both the dust extinction and large-scale structure from a single ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ccc7e521fc56e9d5888cdec1aa74365
Autor:
McClintock, Thomas, Rozo, Eduardo, Banerjee, Arka, Becker, Matthew R., DeRose, Joseph, McLaughlin, Sean, Tinker, Jeremy L., Wechsler, Risa H., Zhai, Zhongxu
Models of the spatial distribution of dark matter halos must achieve new levels of precision and accuracy in order to satisfy the requirements of upcoming experiments. In this work, we present a halo bias emulator for modeling the clustering of halos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0ba282fe06ae33f1250689338ec0993
http://arxiv.org/abs/1907.13167
http://arxiv.org/abs/1907.13167
Autor:
Carter, Paul, Beutler, Florian, Percival, Will J., DeRose, Joseph, Wechsler, Risa H., Zhao, Cheng
Standard analysis pipelines for measurements of Baryon Acoustic Oscillations (BAO) in galaxy surveys make use of a fiducial cosmological model to guide the data compression required to transform from observed redshifts and angles to the measured angu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58962ad6d6c96a8f4be4749b2f43e665
http://arxiv.org/abs/1906.03035
http://arxiv.org/abs/1906.03035
Autor:
Arka Banerjee, Cheng Zhao, Risa H. Wechsler, R. B. Metcalf, Carlo Giocoli, Alexander Knebe, Sergio Rodríguez-Torres, Chia-Hsun Chuang, Chun-Hao To, Marcos Pellejero-Ibanez, Guillermo Reyes, Yu Feng, Joseph DeRose, Gustavo Yepes, Shadab Alam, Francisco-Shu Kitaura
Publikováno v:
Monthly Notices of the Royal Astronomical Society
We present the UNIT $N$-body cosmological simulations project, designed to provide precise predictions for nonlinear statistics of the galaxy distribution. We focus on characterizing statistics relevant to emission line and luminous red galaxies in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80cbcebf676e9f46fd62217f69c672c3
http://arxiv.org/abs/1811.02111
http://arxiv.org/abs/1811.02111