Zobrazeno 1 - 10
of 7 791
pro vyhledávání: '"Dorta, A."'
Autor:
Dorta-González, Pablo, López-Puig, Alexis Jorge, Dorta-González, María Isabel, González-Betancor, Sara M.
The integration of generative artificial intelligence technology into research environments has become increasingly common in recent years, representing a significant shift in the way researchers approach their work. This paper seeks to explore the f
Externí odkaz:
http://arxiv.org/abs/2409.14570
Autor:
Montero-Dorta, Antonio D., Contreras, Sergio, Artale, M. Celeste, Rodriguez, Facundo, Favole, Ginevra
The large-scale linear halo bias encodes the relation between the clustering of dark-matter (DM) halos and that of the underlying matter density field. Although the primary dependence of bias on halo mass is well understood in the context of structur
Externí odkaz:
http://arxiv.org/abs/2410.18319
The connection between galaxies and dark matter halos encompasses a range of processes and play a pivotal role in our understanding of galaxy formation and evolution. Traditionally, this link has been established through physical or empirical models.
Externí odkaz:
http://arxiv.org/abs/2410.17844
When constructing galaxy mock catalogs based on suits of dark matter halo catalogs generated with approximated, calibrated or machine-learning approaches, the assignment of intrinsic properties for such tracers is a step of paramount relevance, given
Externí odkaz:
http://arxiv.org/abs/2407.09282
Autor:
Palma, Daniela, Lacerna, Ivan, Artale, M. Celeste, Montero-Dorta, Antonio D., Ruiz, Andrés N., Cora, Sofía A., Rodriguez, Facundo, Pallero, Diego, O'Mill, Ana, Choque-Challapa, Nelvy
We investigate low-mass central galaxies with Mstar = $10^{9.5}-10^{10}$ Msun/h, located near massive groups and galaxy clusters using the TNG300 and MDPL2-SAG simulations. We set out to study their evolution, aiming to find hints about the large-sca
Externí odkaz:
http://arxiv.org/abs/2406.12977
This study investigates how scientific research influences policymaking by analyzing citations of research articles in policy documents (policy impact) for nearly 125,000 articles across 434 public policy journals. We reveal distinct citation pattern
Externí odkaz:
http://arxiv.org/abs/2403.06714
Measuring the impact of a publication in a fair way is a significant challenge in bibliometrics, as it must not introduce biases between fields and should enable comparison of the impact of publications from different years. In this paper, we propose
Externí odkaz:
http://arxiv.org/abs/2403.03680
We measure the signal of secondary halo bias as a function of a variety of intrinsic and environmental halo properties, and characterize its statistical significance as a function of cosmological redshift. Using fixed and paired $N$-body simulations
Externí odkaz:
http://arxiv.org/abs/2311.12991
Autor:
Dorta-Afonso, Daniel, Ballesteros-Rodríguez, José Luis, Díaz-Díaz, Nieves L., De Saá-Pérez, Petra
Publikováno v:
Leadership & Organization Development Journal, 2024, Vol. 45, Issue 7, pp. 1105-1121.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/LODJ-02-2022-0073
For low-mass haloes, the physical origins of halo assembly bias have been linked to the slowdown of accretion due to tidal forces, which are expected to be more dominant in some cosmic-web environments as compared to others. In this work, we use publ
Externí odkaz:
http://arxiv.org/abs/2309.12401