Bulge formation in MW- and M31-like galaxies

Autor: Ignacio D. Gargiulo, Antonela Monachesi, Facundo A. Gómez, R. J. J. Grand, Francesca Fragkoudi, Dylan Nelson, Annalisa Pillepich, Rüdiger Pakmor, Lars Hernquist, Mark Lovell, Federico Marinacci, Eric F. Bell, Simon D. M. White

In this talk I will report the results on bulge formation in MW- and M31 like-galaxies obtained from state-of-the-art high-resolution cosmological magneto-hydrodynamical simulations: the Auriga suite and TNG50. We characterise photometric bulges by a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::419ab7f24e66e7d932ea6444d65395a4

Erratum: The prevalence of pseudo-bulges in the Auriga simulations

Autor: Simon D. M. White, Antonela Monachesi, Facundo A. Gómez, Eric F. Bell, Patricia B. Tissera, Robert J. J. Grand, Ignacio D. Gargiulo, Francesca Fragkoudi, Federico Marinacci, Rüdiger Pakmor

Publikováno v: Monthly Notices of the Royal Astronomical Society. 493:496-496

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::11ef48e8643111d0d3d6911eeea8879d
https://doi.org/10.1093/mnras/staa210

Semi-analytic galaxies : I. Synthesis of environmental and star-forming regulation mechanisms

Autor: Tomás Hough, Ignacio D Gargiulo, Alejandra M. Muñoz Arancibia, Nelson Padilla, Florencia Collacchioni, Sofía A. Cora, Alvaro Orsi, Cristian A Vega-Martínez, Gustavo Yepes, Stefan Gottlöber, Andrés N. Ruiz

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP

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: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb4bc12a95cbce0d6fc8d8d1c5b380c7
http://sedici.unlp.edu.ar/handle/10915/93609

nIFTy Cosmology: the clustering consistency of galaxy formation models

Autor: Peter A. Thomas, Frazer R. Pearce, A. Cattaneo, Sofía A. Cora, Michaela Hirschmann, Arnau Pujol, Fabio Fontanot, Nelson D. Padilla, Chris Power, John C. Helly, Daniel Cunnama, Andrew J. Benson, Richard G. Bower, Darren J. Croton, Ignacio D Gargiulo, Jeremy Blaizot, Ramin A. Skibba, Alexander Knebe, Bruno M. B. Henriques, Violeta Gonzalez-Perez, Gary A. Mamon, Julian Onions, Juan Garcia-Bellido, Pierluigi Monaco, Sukyoung K. Yi, Cristian A Vega-Martínez, Pascal J. Elahi, J. Carretero, Julien Devriendt, Chaichalit Srisawat, Edouard Tollet, Enrique Gaztanaga, Jaehyun Lee, Weiguang Cui, Rachel S. Somerville, Andreea S. Font, Francisco J. Castander, Gabriella De Lucia

Publikováno v: Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2017, 469 (1), pp.749-762. ⟨10.1093/mnras/stx913⟩
Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2017, 469 (1), pp.749-762. 〈10.1093/mnras/stx913〉
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
Mon.Not.Roy.Astron.Soc., 2017, 469 (1), pp.749-762. ⟨10.1093/mnras/stx913⟩
Pujol, A, Skibba, R A, Gaztañaga, E, Benson, A J, Blaizot, J, Bower, R, Carretero, J, Castander, F J, Cattaneo, A, Cora, S A, Croton, D J, Cui, W, Cunnama, D, Lucia, G D, Devriendt, J E, Elahi, P J, Font, A, Fontanot, F, Garcia-Bellido, J, Gargiulo, I D, Gonzalez-Perez, V, Helly, J C, Henriques, B M, Hirschmann, M, Knebe, A, Lee, J, Mamon, G A, Monaco, P, Onions, J, Padilla, N D, Pearce, F R, Power, C, Somerville, R S, Srisawat, C, Thomas, P A, Tollet, E, Vega-Martínez, C A & Yi, S K 2017, ' nIFTy Cosmology : the clustering consistency of galaxy formation models ', Monthly Notices of the Royal Astronomical Society, vol. 469, no. 1, pp. 749-762 . https://doi.org/10.1093/mnras/stx913
Monthly notices of the Royal Astronomical Society, 2017, Vol.469(1), pp.749-762 [Peer Reviewed Journal]
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Monthly Notices of the Royal Astronomical Society, 469 (1)

We present a clustering comparison of 12 galaxy formation models [including semi-analytic models (SAMs) and halo occupation distribution (HOD) models] all run on halo catalogues and merger trees extracted from a single Λ cold dark matter N-body simu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::003cf3248606c3dfe9bdebe7927c481c
https://doi.org/10.1093/mnras/stx913

The nebular emission of star-forming galaxies in a hierarchical universe

Autor: Ignacio D. Gargiulo, Alvaro Orsi, Sofía A. Cora, Nelson Padilla, Andrés N. Ruiz, T. E. Tecce, Brent Groves

Publikováno v: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP

Galaxy surveys targeting emission lines are characterizing the evolution of star-forming galaxies, but there is still little theoretical progress in modelling their physical properties. We predict nebular emission from star-forming galaxies within a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a18528f55e5b669e6f72ee212c39261
http://sedici.unlp.edu.ar/handle/10915/93736