Zobrazeno 1 - 10
of 298
pro vyhledávání: '"Müller, Éva"'
Autor:
Yu, Jiaxi, Ross, Ashley J., Rocher, Antoine, Alves, Otávio, de Mattia, Arnaud, Forero-Sánchez, Daniel, Kneib, Jean-Paul, Krolewski, Alex, Lan, TingWen, Rashkovetskyi, Michael, Aguilar, Jessica Nicole, Ahlen, Steven, Bailey, Stephen, Brooks, David, Chaussidon, Edmond, Claybaugh, Todd, de la Macorra, Axel, Dey, Arjun, Dey, Biprateep, Doel, Peter, Fanning, Kevin, Forero-Romero, Jaime E., Gaztañaga, Enrique, Gontcho, Satya Gontcho A, Honscheid, Klaus, Howlett, Cullan, Juneau, Stephanie, Kisner, Theodore, Kremin, Anthony, Lambert, Andrew, Landriau, Martin, Guillou, Laurent Le, Levi, Michael E., Manera, Marc, Martini, Paul, Meisner, Aaron, Miquel, Ramon, Moustakas, John, Mueller, Eva-Maria, Muñoz-Gutiérrez, Andrea, Myers, Adam D., Nie, Jundan, Niz, Gustavo, Palanque-Delabrouille, Nathalie, Percival, Will J., Poppett, Claire, Prada, Francisco, Rezaie, Mehdi, Rossi, Graziano, Sanchez, Eusebio, Schlafly, Edward F., Schlegel, David, Schubnell, Michael, Seo, Hee-Jong, Sprayberry, David, Tarlé, Gregory, Weaver, Benjamin A., Zarrouk, Pauline, Zhao, Cheng, Zhou, Rongpu, Zou, Hu
Dark Energy Spectroscopic Instrument (DESI) uses more than 2.4 million Emission Line Galaxies (ELGs) for 3D large-scale structure (LSS) analyses in its Data Release 1 (DR1). Such large statistics enable thorough research on systematic uncertainties.
Externí odkaz:
http://arxiv.org/abs/2405.16657
Autor:
Kong, Hui, Ross, Ashley J., Honscheid, Klaus, Lang, Dustin, Porredon, Anna, de Mattia, Arnaud, Rezaie, Mehdi, Zhou, Rongpu, Schlafly, Edward, Moustakas, John, Rosado-Marin, Alberto, Aguilar, Jessica Nicole, Ahlen, Steven, Brooks, David, Chaussidon, Edmond, Claybaugh, Todd, Cole, Shaun, de la Macorra, Axel, Dey, Arjun, Dey, Biprateep, Doel, Peter, Fanning, Kevin, Forero-Romero, Jaime E., Gaztanaga, Enrique, Gontcho, Satya Gontcho A, Gutierrez, Gaston, Howlett, Cullan, Juneau, Stephanie, Kremin, Anthony, Landriau, Martin, Levi, Michael, Manera, Marc, Martini, Paul, Meisner, Aaron, Miquel, Ramon, Mueller, Eva-Maria, Myers, Adam, Newman, Jeffrey A., Nie, Jundan, Niz, Gustavo, Percival, Will, Poppett, Claire, Prada, Francisco, Rossi, Graziano, Sanchez, Eusebio, Schlegel, David, Schubnell, Michael, Seo, Hee-Jong, Sprayberry, David, Tarle, Gregory, Magana, Mariana Vargas, Weaver, Benjamin Alan, Zou, Hu
We use the forward modeling pipeline, Obiwan, to study the imaging systematics of the Luminous Red Galaxies (LRGs) targeted by the Dark Energy Spectroscopic Instrument (DESI). We update the Obiwan pipeline, which had previously been developed to simu
Externí odkaz:
http://arxiv.org/abs/2405.16299
Autor:
Ruhlmann-Kleider, Vanina, Yèche, Christophe, Magneville, Christophe, Coquinot, Henri, Armengaud, Eric, Palanque-Delabrouille, Nathalie, Raichoor, Anand, Aguilar, Jessica Nicole, Ahlen, Steven, Arnouts, Stéphane, Brooks, David, Chaussidon, Edmond, Claybaugh, Todd, Dawson, Kyle, de la Macorra, Axel, Dey, Arjun, Dey, Biprateep, Doel, Peter, Fanning, Kevin, Ferraro, Simone, Forero-Romero, Jaime E., Gontcho, Satya Gontcho A, Gutierrez, Gaston, Gwyn, Stephen, Honscheid, Klaus, Juneau, Stephanie, Kehoe, Robert, Kisner, Theodore, Kremin, Anthony, Lambert, Andrew, Landriau, Martin, Guillou, Laurent Le, Levi, Michael E., Manera, Marc, Martini, Paul, Meisner, Aaron, Miquel, Ramon, Moustakas, John, Mueller, Eva-Maria, Muñoz-Gutiérrez, Andrea, Newman, Jeffrey A., Nie, Jundan, Niz, Gustavo, Payerne, Constantin, Picouet, Vincent, Ravoux, Corentin, Rezaie, Mehdi, Rossi, Graziano, Sanchez, Eusebio, Sawicki, Marcin, Schlafly, Edward F., Schlegel, David, Schubnell, Michael, Seo, Hee-Jong, Silber, Joseph, Sprayberry, David, Taran, Julien, Tarlé, Gregory, Weaver, Benjamin A., White, Martin, Wilson, Michael J., Zhou, Zhimin, Zou, Hu
Publikováno v:
JCAP 08 (2024) 059
Lyman break galaxies (LBGs) are promising probes for clustering measurements at high redshift, $z>2$, a region only covered so far by Lyman-$\alpha$ forest measurements. In this paper, we investigate the feasibility of selecting LBGs by exploiting th
Externí odkaz:
http://arxiv.org/abs/2404.03569
Autor:
Jiang, Linhua, Pan, Zhiwei, Aguilar, Jessica Nicole, Ahlen, Steven, Blum, Robert, Brooks, David, Claybaugh, Todd, de la Macorra, Axel, Dey, Arjun, Doel, Peter, Fanning, Kevin, Ferraro, Simone, Forero-Romero, Jaime E., Gaztanaga, Enrique, Gontcho, Satya Gontcho A, Gutierrez, Gaston, Honscheid, Klaus, Juneau, Stephanie, Landriau, Martin, Guillou, Laurent Le, Levi, Michael, Manera, Marc, Miquel, Ramon, Moustakas, John, Mueller, Eva-Maria, Munoz-Gutierrez, Andrea, Myers, Adam, Nie, Jundan, Niz, Gustavo, Poppett, Claire, Prada, Francisco, Rezaie, Mehdi, Rossi, Graziano, Sanchez, Eusebio, Schlafly, Edward, Schubnell, Michael, Seo, Hee-Jong, Sprayberry, David, Tarle, Gregory, Weaver, Benjamin Alan, Zou, Hu
We present strong constraints on the spacetime variation of the fine-structure constant $\alpha$ using the Dark Energy Spectroscopic Instrument (DESI). In this pilot work, we utilize $\sim110,000$ galaxies with strong and narrow O III $\lambda\lambda
Externí odkaz:
http://arxiv.org/abs/2404.03123
Autor:
Khederlarian, Ashod, Newman, Jeffrey A., Andrews, Brett H., Dey, Biprateep, Moustakas, John, Hearin, Andrew, Juneau, Stéphanie, Tortorelli, Luca, Gruen, Daniel, Hahn, ChangHoon, Canning, Rebecca E. A., Aguilar, Jessica Nicole, Ahlen, Steven, Brooks, David, Claybaugh, Todd, de la Macorra, Axel, Doel, Peter, Fanning, Kevin, Ferraro, Simone, Forero-Romero, Jaime, Gaztañaga, Enrique, Gontcho, Satya Gontcho A, Kehoe, Robert, Kisner, Theodore, Kremin, Anthony, Lambert, Andrew, Landriau, Martin, Manera, Marc, Meisner, Aaron, Miquel, Ramon, Mueller, Eva-Maria, Muñoz-Gutiérrez, Andrea, Myers, Adam, Nie, Jundan, Poppett, Claire, Prada, Francisco, Rezaie, Mehdi, Rossi, Graziano, Sanchez, Eusebio, Schubnell, Michael, Silber, Joseph Harry, Sprayberry, David, Tarlé, Gregory, Weaver, Benjamin Alan, Zhou, Zhimin, Zou, Hu
Publikováno v:
Monthly Notices of the Royal Astronomical Society, Volume 531, Issue 1, June 2024, Pages 1454 - 1470
We present a simple, differentiable method for predicting emission line strengths from rest-frame optical continua using an empirically-determined mapping. Extensive work has been done to develop mock galaxy catalogues that include robust predictions
Externí odkaz:
http://arxiv.org/abs/2404.03055
Autor:
Gsponer, Rafaela, Zhao, Ruiyang, Donald-McCann, Jamie, Bacon, David, Koyama, Kazuya, Crittenden, Robert, Simon, Theo, Mueller, Eva-Maria
We evaluate the effectiveness of Early Dark Energy (EDE) in addressing the Hubble tension using data from the completed eBOSS survey, focusing on luminous red galaxies (LRGs), quasars (QSOs), and emission line galaxies (ELGs). We perform cosmological
Externí odkaz:
http://arxiv.org/abs/2312.01977
Autor:
Rezaie, Mehdi, Ross, Ashley J., Seo, Hee-Jong, Kong, Hui, Porredon, Anna, Samushia, Lado, Chaussidon, Edmond, Krolewski, Alex, de Mattia, Arnaud, Beutler, Florian, Aguilar, Jessica Nicole, Ahlen, Steven, Alam, Shadab, Avila, Santiago, Bahr-Kalus, Benedict, Bermejo-Climent, Jose, Brooks, David, Claybaugh, Todd, Cole, Shaun, Dawson, Kyle, de la Macorra, Axel, Doel, Peter, Font-Ribera, Andreu, Forero-Romero, Jaime E., Gontcho, Satya Gontcho A, Guy, Julien, Honscheid, Klaus, Huterer, Dragan, Kisner, Theodore, Landriau, Martin, Levi, Michael, Manera, Marc, Meisner, Aaron, Miquel, Ramon, Mueller, Eva-Maria, Myers, Adam, Newman, Jeffrey A., Nie, Jundan, Palanque-Delabrouille, Nathalie, Percival, Will, Poppett, Claire, Rossi, Graziano, Sanchez, Eusebio, Schubnell, Michael, Tarlé, Gregory, Weaver, Benjamin Alan, Yèche, Christophe, Zhou, Zhimin, Zou, Hu
We use angular clustering of luminous red galaxies from the Dark Energy Spectroscopic Instrument (DESI) imaging surveys to constrain the local primordial non-Gaussianity parameter $\fnl$. Our sample comprises over 12 million targets, covering 14,000
Externí odkaz:
http://arxiv.org/abs/2307.01753
Autor:
Rocher, Antoine, Ruhlmann-Kleider, Vanina, Burtin, Etienne, Yuan, Sihan, de Mattia, Arnaud, Ross, Ashley J., Aguilar, Jessica, Ahlen, Steven, Alam, Shadab, Bianchi, Davide, Brooks, David, Cole, Shaun, Dawson, Kyle, de la Macorra, Axel, Doel, Peter, Eisenstein, Daniel J., Fanning, Kevin, Forero-Romero, Jaime E., Garrison, Lehman H., Gontcho, Satya Gontcho A, Gonzalez-Perez, Violeta, Guy, Julien, Hadzhiyska, Boryana, Hahn, ChangHoon, Honscheid, Klaus, Kisner, Theodore, Landriau, Martin, Lasker, James, Levi, Michael E., Manera, Marc, Meisner, Aaron, Miquel, Ramon, Moustakas, John, Mueller, Eva-Maria, Newman, Jeffrey A., Nie, Jundan, Percival, Will J., Poppett, Claire, Qin, Fei, Rossi, Graziano, Samushia, Lado, Sanchez, Eusebio, Schlegel, David, Schubnell, Michael, Seo, Hee-Jong, Tarlé, Gregory, Vargas-Magaña, Mariana, Weaver, Benjamin A., Yu, Jiaxi, Zhang, Hanyu, Zheng, Zheng, Zhou, Zhimin, Zou, Hu
The One-Percent survey of the Dark Energy Spectroscopic Instrument collected ~ 270k emission line galaxies (ELGs) at 0.8 < z < 1.6. The high completeness of the sample allowed the clustering to be measured down to scales never probed before, 0.04 Mpc
Externí odkaz:
http://arxiv.org/abs/2306.06319
Autor:
Ravoux, Corentin, Karim, Marie Lynn Abdul, Armengaud, Eric, Walther, Michael, Karaçaylı, Naim Göksel, Martini, Paul, Guy, Julien, Aguilar, Jessica Nicole, Ahlen, Steven, Bailey, Stephen, Bautista, Julian, Beltran, Sergio Felipe, Brooks, David, Cabayol-Garcia, Laura, Chabanier, Solène, Chaussidon, Edmond, Chaves-Montero, Jonás, Dawson, Kyle, de la Cruz, Rodrigo, de la Macorra, Axel, Doel, Peter, Fanning, Kevin, Font-Ribera, Andreu, Forero-Romero, Jaime, Gontcho, Satya Gontcho A, Gonzalez-Morales, Alma, Gordon, Calum, Herrera-Alcantar, Hiram, Honscheid, Klaus, Iršič, Vid, Ishak, Mustapha, Kehoe, Robert, Kisner, Theodore, Kremin, Anthony, Landriau, Martin, Guillou, Laurent Le, Levi, Michael, Lukić, Zarija, Magneville, Christophe, Meisner, Aaron, Miquel, Ramon, Moustakas, John, Mueller, Eva-Maria, Muñoz-Gutiérrez, Andrea, Napolitano, Lucas, Nie, Jundan, Niz, Gustavo, Palanque-Delabrouille, Nathalie, Percival, Will, Pérez-Ràfols, Ignasi, Pieri, Matthew, Poppett, Claire, Prada, Francisco, Pérez, César Ramírez, Rossi, Graziano, Sanchez, Eusebio, Schlegel, David, Schubnell, Michael, Seo, Hee-Jong, Sinigaglia, Francesco, Tan, Ting, Tarlé, Gregory, Wang, Ben, Weaver, Benjamin, Yèche, Christophe, Zhou, Zhimin
Publikováno v:
MNRAS, Volume 526, Issue 4, December 2023, Pages 5118-5140
We present the one-dimensional Lyman-$\alpha$ forest power spectrum measurement using the first data provided by the Dark Energy Spectroscopic Instrument (DESI). The data sample comprises $26,330$ quasar spectra, at redshift $z > 2.1$, contained in t
Externí odkaz:
http://arxiv.org/abs/2306.06311
The position of the peak of the matter power spectrum, the so-called turnover scale, is set by the horizon size at the epoch of matter-radiation equality. It can easily be predicted in terms of the physics of the Universe in the relativistic era, and
Externí odkaz:
http://arxiv.org/abs/2302.07484