Zobrazeno 1 - 10
of 6 925
pro vyhledávání: '"Lagos, P"'
The exponential growth in data availability in recent years has led to new formulations of data-driven optimization problems. One such formulation is that of stochastic optimization problems with contextual information, where the goal is to optimize
Externí odkaz:
http://arxiv.org/abs/2411.03520
Finding players with similar profiles is an important problem in sports such as football. Scouting for new players requires a wealth of information about the available players so that similar profiles to that of a target player can be identified. How
Externí odkaz:
http://arxiv.org/abs/2412.08303
This study investigates the influence of initial conditions on the evolution and properties of linear quasi-normal modes (QNMs). Using a toy model in which the quasi-normal mode can be unambiguously identified, we highlight an aspect of QNMs that is
Externí odkaz:
http://arxiv.org/abs/2412.03435
Autor:
Mun, Marcie, Wisnioski, Emily, Harborne, Katherine E., Lagos, Claudia D. P., Valenzuela, Lucas M., Remus, Rhea-Silvia, Mendel, J. Trevor, Battisti, Andrew J., Ellison, Sara L., Foster, Caroline, Bravo, Matias, Brough, Sarah, Croom, Scott M., Gao, Tianmu, Grasha, Kathryn, Gupta, Anshu, Mai, Yifan, Mailvaganam, Anilkumar, Muller, Eric G. M., Sharma, Gauri, Sweet, Sarah M., Taylor, Edward N., Zafar, Tayyaba
We investigate the internal and external mechanisms that regulate and quench star formation (SF) in galaxies at $z \sim 0.3$ using MAGPI observations and the EAGLE, Magneticum, and IllustrisTNG cosmological simulations. Using SimSpin to generate mock
Externí odkaz:
http://arxiv.org/abs/2411.17882
Autor:
Jolly, Jean-Baptiste, Knudsen, Kirsten, Laporte, Nicolas, Guerrero, Andrea, Fujimoto, Seiji, Kohno, Kotaro, Kokorev, Vasily, Lagos, Claudia del P., Schirmer, Thiébaut-Antoine, Bauer, Franz, Dessauge-Zavadsky, Miroslava, Espada, Daniel, Hatsukade, Bunyo, Koekemoer, Anton M., Richard, Johan, Sun, Fengwu, Wu, John F.
Understanding the dust content of galaxies, its evolution with redshift and its relationship to stars and star formation is fundamental for our understanding of galaxy evolution. Using the ALMA Lensing Cluster Survey (ALCS) wide-area band-6 continuum
Externí odkaz:
http://arxiv.org/abs/2411.11212
Autor:
Rybak, Matus, Jansen, J. T., Castillo, M. Frias, Hodge, J. A., van der Werf, P. P., Smail, I., Rivera, G. Calistro, Chapman, S., Chen, C. -C., da Cunha, E., Dannerbauer, H., Jiménez-Andrade, E. F., Lagos, C., Liao, C. -L., Murphy, E. J., Scott, D., Swinbank, A. M., Walter, F.
Massive, intensely star-forming galaxies at high redshift require a supply of molecular gas from their gas reservoirs, replenished by infall from the surrounding circumgalactic medium, to sustain their immense star-formation rates. However, our knowl
Externí odkaz:
http://arxiv.org/abs/2411.06474
Autor:
Harborne, K. E., Lagos, C. del P., Croom, S. M., van de Sande, J., Ludlow, A., Remus, R. S., Kimmig, L. C., Power, C.
This work considers the impact of resolution in the construction of mock observations of simulated galaxies. In particular, when building mock integral field spectroscopic observations from galaxy formation models in cosmological simulations, we inve
Externí odkaz:
http://arxiv.org/abs/2411.03791
The future detection of quasi-normal modes (QNMs) from black hole ringdown will allow for consistency and independent tests of general relativity (GR) in the strong-field regime. In this paper, we perform a ringdown Fisher forecast when including the
Externí odkaz:
http://arxiv.org/abs/2411.02264
Publikováno v:
A&A 692, A51 (2024)
Optical observations of Blue Compact Dwarf galaxies (BCDs) show they typically have high specific star formation rates and low metallicites. A subset of these galaxies (those with the lowest gas phase metallicities) display cometary optical morpholog
Externí odkaz:
http://arxiv.org/abs/2410.21221
Autor:
Mukherjee, T., Zafar, T., Nanayakkara, T., Gupta, A., Gurung-Lopez, S., Battisti, A., Wisnioski, E., Foster, C., Mendel, J. T., Harborne, K. E., Lagos, C. D. P., Kodama, T., Croom, S. M., Thater, S., Webb, J., Barsanti, S., Sweet, S. M., Prathap, J., Valenzuela, L. M., Mailvaganam, A., Martinez, J. L. Carrillo
We present spectroscopic properties of 22 Lyman-alpha emitters(LAEs) at z=5.5-6.6 with Lyman-alpha(Lya) luminosity log($L_{Lya}$[$ergs^{-1}$])=42.4-43.5, obtained using VLT/MUSE as part of the Middle Ages Galaxy Properties with Integral Field Spectro
Externí odkaz:
http://arxiv.org/abs/2410.17684