Search Results - "Ibañez, Marcos"

The BACCO simulation project: exploiting the full power of large-scale structure for cosmology by Angulo, Raul E, Zennaro, Matteo, Contreras, Sergio, Aricò, Giovanni, Pellejero-Ibañez, Marcos, Stücker, Jens

“…ABSTRACT We present the BACCO project, a simulation framework specially designed to provide highly-accurate predictions for the distribution of mass, galaxies,…”
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Modelling galaxy clustering in redshift space with a Lagrangian bias formalism and N-body simulations by Pellejero Ibañez, Marcos, Stücker, Jens, Angulo, Raul E, Zennaro, Matteo, Contreras, Sergio, Aricò, Giovanni

“…ABSTRACT Improving the theoretical description of galaxy clustering on small scales is an important challenge in cosmology, as it can considerably increase the…”
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Hybrid bias and displacement emulators for field-level modelling of galaxy clustering in real and redshift space by Pellejero Ibañez, Marcos, Angulo, Raul E, Jamieson, Drew, Li, Yin

“…ABSTRACT Recently, hybrid bias expansions have emerged as a powerful approach to modelling the way in which galaxies are distributed in the Universe…”
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The BACCO simulation project: a baryonification emulator with neural networks by Aricò, Giovanni, Angulo, Raul E, Contreras, Sergio, Ondaro-Mallea, Lurdes, Pellejero-Ibañez, Marcos, Zennaro, Matteo

“…ABSTRACT We present a neural network emulator for baryonic effects in the non-linear matter power spectrum. We calibrate this emulator using more than 50 000…”
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Modelling the large-scale mass density field of the universe as a function of cosmology and baryonic physics by Aricò, Giovanni, Angulo, Raul E, Hernández-Monteagudo, Carlos, Contreras, Sergio, Zennaro, Matteo, Pellejero-Ibañez, Marcos, Rosas-Guevara, Yetli

“…We present and test a framework that models the 3D distribution of mass in the universe as a function of cosmological and astrophysical parameters. Our…”
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The bacco simulation project: bacco hybrid Lagrangian bias expansion model in redshift space by Pellejero Ibañez, Marcos, Angulo, Raul E, Zennaro, Matteo, Stücker, Jens, Contreras, Sergio, Aricò, Giovanni, Maion, Francisco

“…ABSTRACT We present an emulator that accurately predicts the power spectrum of galaxies in redshift space as a function of cosmological parameters. Our…”
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Cosmological parameter estimation via iterative emulation of likelihoods by Pellejero-Ibañez, Marcos, Angulo, Raul E, Aricó, Giovanni, Zennaro, Matteo, Contreras, Sergio, Stücker, Jens

“…ABSTRACT The interpretation of cosmological observables requires the use of increasingly sophisticated theoretical models. Since these models are becoming…”
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HYMALAIA: A hybrid lagrangian model for intrinsic alignments by Maion, Francisco, Angulo, Raul E, Bakx, Thomas, Chisari, Nora Elisa, Kurita, Toshiki, Pellejero-Ibañez, Marcos

“…The intrinsic alignment of galaxies is an important ingredient for modelling weak-lensing measurements, and a potentially valuable cosmological and…”
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Reconnection to mechanical ventilation for 1 h after a successful spontaneous breathing trial reduces reintubation in critically ill patients: a multicenter randomized controlled trial by Fernandez, M. Mar, González-Castro, Alejandro, Magret, Monica, Bouza, M. Teresa, Ibañez, Marcos, García, Carolina, Balerdi, Begoña, Mas, Arantxa, Arauzo, Vanesa, Añón, José M., Ruiz, Francisco, Ferreres, José, Tomás, Roser, Alabert, Marta, Tizón, Ana Isabel, Altaba, Susana, Llamas, Noemi, Fernandez, Rafael

“…Background Spontaneous breathing trials (SBT) can be exhausting, but the preventive role of rest has never been studied. This study aimed to evaluate whether…”
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The bias of dark matter tracers: assessing the accuracy of mapping techniques by Pellejero-Ibañez, Marcos, Balaguera-Antolínez, Andres, Kitaura, Francisco-Shu, Angulo, Raúl E, Yepes, Gustavo, Chuang, Chia-Hsun, Reyes-Peraza, Guillermo, Autefage, Mathieu, Vakili, Mohammadjavad, Zhao, Cheng

“…ABSTRACT We present a comparison between approximated methods for the construction of mock catalogues based on the halo-bias mapping technique. To this end, we…”
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Cosmological constraints from the full-shape galaxy power spectrum in SDSS-III BOSS using the BACCO hybrid Lagrangian bias emulator by Pellejero Ibáñez, Marcos, Angulo, Raul E, Peacock, John A

“…ABSTRACT We present a novel analysis of the redshift-space power spectrum of galaxies in the Sloan Digital Sky Survey III (SDSS-III) Baryon Oscillation…”
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The BACCO simulation project: biased tracers in real space by Zennaro, Matteo, Angulo, Raul E, Pellejero-Ibáñez, Marcos, Stücker, Jens, Contreras, Sergio, Aricò, Giovanni

“…ABSTRACT We present an emulator for the two-point clustering of biased tracers in real space. We construct this emulator using neural networks calibrated with…”
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Priors on Lagrangian bias parameters from galaxy formation modelling by Zennaro, Matteo, Angulo, Raul E, Contreras, Sergio, Pellejero-Ibáñez, Marcos, Maion, Francisco

“…ABSTRACT We study the relations among the parameters of the hybrid Lagrangian bias expansion model, fitting biased auto and cross power spectra up to $k_{\rm…”
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How to add massive neutrinos to your ΛCDM simulation – extending cosmology rescaling algorithms by Zennaro, Matteo, Angulo, Raúl E, Aricò, Giovanni, Contreras, Sergio, Pellejero-Ibáñez, Marcos

“…ABSTRACT Providing accurate predictions for the spatial distribution of matter and luminous tracers in the presence of massive neutrinos is an important task,…”
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BAM: bias assignment method to generate mock catalogues by Balaguera-Antolínez, A, Kitaura, Francisco-Shu, Pellejero-Ibáñez, Marcos, Zhao, Cheng, Abel, Tom

“…We present BAM: a novel Bias Assignment Method envisaged to generate mock catalogues. Combining the statistics of dark matter tracers from a high-resolution…”
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The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: observational systematics and baryon acoustic oscillations in the correlation function by Ross, Ashley J, Beutler, Florian, Chuang, Chia-Hsun, Pellejero-Ibanez, Marcos, Seo, Hee-Jong, Vargas-Magana, Mariana, Cuesta, Antonio J, Percival, Will J, Burden, Angela, Sanchez, Ariel G, Grieb, Jan Niklas, Reid, Beth, Brownstein, Joel R, Dawson, Kyle S, Eisenstein, Daniel J, Ho, Shirley, Kitaura, Francisco-Shu, Nichol, Robert C, Olmstead, Matthew D, Prada, Francisco, Rodriguez-Torres, Sergio A, Saito, Shun, Salazar-Albornoz, Salvador, Schneider, Donald P, Thomas, Daniel, Tinker, Jeremy, Tojeiro, Rita, Wang, Yuting, White, Martin, Zhao, Gong-bo

“…We present baryon acoustic oscillation (BAO) scale measurements determined from the clustering of 1.2 million massive galaxies with redshifts 0.2 < z < 0.75…”
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The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: single-probe measurements from CMASS anisotropic galaxy clustering by Chuang, Chia-Hsun, Prada, Francisco, Pellejero-Ibanez, Marcos, Beutler, Florian, Cuesta, Antonio J., Eisenstein, Daniel J., Escoffier, Stephanie, Ho, Shirley, Kitaura, Francisco-Shu, Kneib, Jean-Paul, Manera, Marc, Nuza, Sebastián E., Rodríguez-Torres, Sergio, Ross, Ashley, Rubiño-Martín, J. A., Samushia, Lado, Schlegel, David J., Schneider, Donald P., Wang, Yuting, Weaver, Benjamin A., Zhao, Gongbo, Brownstein, Joel R., Dawson, Kyle S., Maraston, Claudia, Olmstead, Matthew D., Thomas, Daniel

“…With the largest spectroscopic galaxy survey volume drawn from the SDSS-III Baryon Oscillation Spectroscopic Survey (BOSS), we can extract cosmological…”
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UNIT project: Universe N-body simulations for the Investigation of Theoretical models from galaxy surveys by Chuang, Chia-Hsun, Yepes, Gustavo, Kitaura, Francisco-Shu, Pellejero-Ibanez, Marcos, Rodríguez-Torres, Sergio, Feng, Yu, Metcalf, Robert Benton, Wechsler, Risa H, Zhao, Cheng, To, Chun-Hao, Alam, Shadab, Banerjee, Arka, DeRose, Joseph, Giocoli, Carlo, Knebe, Alexander, Reyes, Guillermo

“…We present the UNIT N-body cosmological simulations project, designed to provide precise predictions for non-linear statistics of the galaxy distribution. We…”
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The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: a tomographic analysis of structure growth and expansion rate from anisotropic galaxy clustering by Wang, Yuting, Zhao, Gong-Bo, Chuang, Chia-Hsun, Pellejero-Ibanez, Marcos, Zhao, Cheng, Kitaura, Francisco-Shu, Rodriguez-Torres, Sergio

“…We perform a tomographic analysis of structure growth and expansion rate from the anisotropic galaxy clustering of the combined sample of Baryon Oscillation…”
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Detection of Contaminants of High Environmental Impact by Means of Fluorogenic Probes by García-Calvo, José, Calvo-Gredilla, Patricia, Ibáñez-Llorente, Marcos, Rodríguez, Teresa, Torroba, Tomás

“…This personal account describes our contribution to the design of selective fluorogenic probes for contaminants of high environmental impact. For this purpose,…”
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