Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Hough, Tomás"'
Autor:
Hough, Tomás, Cora, Sofía A., Haggar, Roan, Vega-Martínez, Cristian, Kuchner, Ulrike, Pearce, Frazer, Gray, Meghan, Knebe, Alexander, Yepes, Gustavo
In this work, we combine the semi-analytic model of galaxy formation and evolution SAG with the $102$ relaxed simulated galaxy clusters from The Three Hundred project, and we study the link between the quenching of star formation (SF) and the physica
Externí odkaz:
http://arxiv.org/abs/2211.04485
Autor:
Lacerna, Ivan, Rodriguez, Facundo, Montero-Dorta, Antonio D., O'Mill, Ana L., Cora, Sofía A., Artale, M. Celeste, Ruiz, Andrés N., Hough, Tomás, Vega-Martínez, Cristian A.
The environment within dark matter haloes can quench the star formation of galaxies. However, environmental effects beyond the virial radius of haloes ($\gtrsim$ 1 Mpc) are less evident. An example is the debated correlation between colour or star fo
Externí odkaz:
http://arxiv.org/abs/2110.09536
We present a new analytic fitting profile to model the ram pressure exerted over satellite galaxies on different environments and epochs. The profile is built using the information of the gas particle distribution in hydrodynamical simulations of gro
Externí odkaz:
http://arxiv.org/abs/2102.00132
Autor:
Sherman, Sydney, Jogee, Shardha, Florez, Jonathan, Stevans, Matthew L., Kawinwanichakij, Lalitwadee, Wold, Isak, Finkelstein, Steven L., Papovich, Casey, Ciardullo, Robin, Gronwall, Caryl, Cora, Sofía A., Hough, Tomás, Vega-Martínez, Cristian A.
We explore the buildup of quiescent galaxies using a sample of 28,469 massive ($M_\star \ge 10^{11}$M$_\odot$) galaxies at redshifts $1.5
Externí odkaz:
http://arxiv.org/abs/2010.04741
We use the semi-analytic model of galaxy formation SAG to study the relevance of mass and environmental quenching on satellite galaxies. We find that environmental processes dominate the star formation (SF) quenching of low-mass satellites ($M_{\star
Externí odkaz:
http://arxiv.org/abs/1801.03884
Autor:
Cora, Sofía A., Vega-Martínez, Cristian A., Hough, Tomás, Ruiz, Andrés N., Orsi, Álvaro, Arancibia, Alejandra M. Muñoz, Gargiulo, Ignacio D., Collacchioni, Florencia, Padilla, Nelson D., Gottlöber, Stefan, Yepes, Gustavo
Publikováno v:
MNRAS, 479, 2, 2018
We present results from the semi-analytic model of galaxy formation SAG applied on the MultiDark simulation MDPL2. SAG features an updated supernova (SN) feedback scheme and a robust modelling of the environmental effects on satellite galaxies. This
Externí odkaz:
http://arxiv.org/abs/1801.03883
Autor:
Hough, Tomás
Publikováno v:
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
Universidad Nacional de La Plata
instacron:UNLP
Las galaxias ubicadas dentro de grupos y cúmulos de galaxias identificados en el Universo local (corrimiento al rojo z ≾ 0.1) presentan tasas de formación estelar más atenuadas, colores más rojos y menos contenido de gas atómico y molecular qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::99e14ad212958dfa3c7a1fc1c11d79fa
http://sedici.unlp.edu.ar/handle/10915/142821
http://sedici.unlp.edu.ar/handle/10915/142821
Akademický článek
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Akademický článek
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Autor:
Hough, Tomás, Cora, Sofía A, Haggar, Roan, Vega-Martinez, Cristian, Kuchner, Ulrike, Pearce, Frazer, Gray, Meghan, Knebe, Alexander, Yepes, Gustavo
Publikováno v:
Monthly Notices of the Royal Astronomical Society; Jan2023, Vol. 518 Issue 2, p2398-2417, 20p