Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Arnalte Mur, Pablo"'
Autor:
Torralba-Torregrosa, Alberto, Renard, Pablo, Spinoso, Daniele, Arnalte-Mur, Pablo, Gurung-López, Siddhartha, Fernández-Soto, Alberto, Gaztañaga, Enrique, Navarro-Gironés, David, Cai, Zheng, Carretero, Jorge, Castander, J. Francisco, Eriksen, Martin, Garcia-Bellido, Juan, Hildebrandt, Hendrik, Hoekstra, Henk, Miquel, Ramon, Sanchez, Eusebio, Tallada-Crespí, Pau, De Vicente, Juan, Fernandez, Enrique
Publikováno v:
A&A 690, A388 (2024)
We present the Lyman-$\alpha$ (Ly$\alpha$) and ultraviolet (UV) luminosity function (LF), in bins of redshift, of quasars selected in the Physics of the Accelerating Universe Survey (PAUS). A sample of 915 objects was selected at $2.7
Externí odkaz:
http://arxiv.org/abs/2407.19020
Autor:
Torralba-Torregrosa, Alberto, Matthee, Jorryt, Naidu, Rohan P., Mackenzie, Ruari, Pezzulli, Gabriele, Hutter, Anne, Arnalte-Mur, Pablo, Gurung-López, Siddhartha, Tacchella, Sandro, Oesch, Pascal, Kashino, Daichi, Conroy, Charlie, Sobral, David
Publikováno v:
A&A 689, A44 (2024)
The increasingly neutral intergalactic gas at $z>6$ impacts the Lyman-$\alpha$ flux observed from galaxies. One luminous galaxy, COLA1, stands out because of its unique double-peaked Ly$\alpha$ line at $z=6.6$, unseen in any simulation of reionizatio
Externí odkaz:
http://arxiv.org/abs/2404.10040
Autor:
Torralba-Torregrosa, Alberto, Gurung-López, Siddhartha, Arnalte-Mur, Pablo, Spinoso, Daniele, Izquierdo-Villalba, David, Fernández-Soto, Alberto, Angulo, Raúl, Bonoli, Silvia, Delgado, Rosa M. González, Márquez, Isabel, Martínez, Vicent J., Rahna, P. T., Vílchez, José M., Abramo, Raul, Alcaniz, Jailson, Benitez, Narciso, Carneiro, Saulo, Cenarro, Javier, Cristóbal-Hornillos, David, Dupke, Renato, Ederoclite, Alessandro, Hernán-Caballero, Antonio, López-Sanjuan, Carlos, Marín-Franch, Antonio, de Oliveira, Claudia Mendes, Moles, Mariano, Sodré Jr., Laerte, Taylor, Keith, Varela, Jesús, Ramió, Héctor Vázquez
Publikováno v:
A&A 680, A14 (2023)
We present the Lyman-$a$ (Lya) Luminosity Function (LF) at $2.05
Externí odkaz:
http://arxiv.org/abs/2307.10215
Autor:
Hurtado-Gil, Lluís, Kuhn, Michael A., Arnalte-Mur, Pablo, Feigelson, Eric D., Martínez, Vicent
Dark matter simulations require statistical techniques to properly identify and classify their halos and structures. Nonparametric solutions provide catalogs of these structures but lack the additional learning of a model-based algorithm and might mi
Externí odkaz:
http://arxiv.org/abs/2208.04194
Morpho-statistical characterisation of the spatial galaxy distribution through Gibbs point processes
This paper proposes a morpho-statistical characterisation of the galaxy distribution through spatial statistical modelling based on inhomogeneous Gibbs point processes. The galaxy distribution is supposed to exhibit two components. The first one is r
Externí odkaz:
http://arxiv.org/abs/2104.13891
Akademický článek
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Akademický článek
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Autor:
Chaves-Montero, Jonás, Bonoli, Silvia, Salvato, Mara, Greisel, Natascha, Díaz-García, Luis A., López-Sanjuan, Carlos, Viironen, Kerttu, Fernández-Soto, Alberto, Pović, Mirjana, Ascaso, Begoña, Arnalte-Mur, Pablo, Masegosa, Josefa, Matute, Israel, Márquez, Isabel, Cenarro, A. Javier, Abramo, L. Raul, Ederoclite, Alessandro, Alfaro, Emilio J.
We present ELDAR, a new method that exploits the potential of medium- and narrow-band filter surveys to securely identify active galactic nuclei (AGN) and determine their redshifts. Our methodology improves on traditional approaches by looking for AG
Externí odkaz:
http://arxiv.org/abs/1707.07690
KIC 8462852 stood out among more than 100,000 stars in the Kepler catalogue because of the strange features of its light curve: a wide, asymmetric dimming taking up to 15 per cent of the light at D793 and a period of multiple, narrow dimmings happeni
Externí odkaz:
http://arxiv.org/abs/1705.08427
Publikováno v:
MNRAS, Volume 467, pp. 1569-1585 (2017)
We present two-point correlation function statistics of the mass and the halos in the chameleon $f(R)$ modified gravity scenario using a series of large volume N-body simulations. Three distinct variations of $f(R)$ are considered (F4, F5 and F6) and
Externí odkaz:
http://arxiv.org/abs/1612.02355