Revelan detalles de la evolución de las galaxias que se zambullen en los cúmulosDescubrimiento de una galaxia inesperadamente solitariaAgujeros negros con carga eléctrica como alternativa a la materia oscura

Details of the evolution of "backsplash" galaxies unravelled

A study led by a team from the Institute for Theoretical and Experimental Astronomy (IATE), using computer simulations, explains the transformation of galaxies that enter and leave a cluster.

Unexpectedly lonely galaxy discovered

An international team, including Carlos Donzelli, a researcher at the Instituto de Astronomía Teórica y Experimental (IATE) and the Observatorio Astronómico de Córdoba, made a finding that could challenge the timescales in which galaxies are expected to grow. These results were obtained using data from NASA’s Chandra X-ray Observatory and the Gemini International Observatory.

Black holes with electric charge as an alternative to dark matter

Un equipo internacional co-dirigido por Nelson Padilla, investigador del Instituto de Astronomía Teórica y Experimental (IATE), publicaron un artículo que vincula los agujeros negros, las cargas eléctricas y la materia oscura.

Publications

 

581 entries « 10 of 30 »

2021

Dias, B.; Angelo, M. S.; Oliveira, R. A. P.; Maia, F.; Parisi, M. C.; Bortoli, B. De; Souza, S. O.; Santrich, O. J. Katime; Bassino, L. P.; Barbuy, B.; Bica, E.; Geisler, D.; Kerber, L.; Pérez-Villegas, A.; Quint, B.; Sanmartim, D.; Santos, J. F. C.; Westera, P.

The VISCACHA survey: III. Star clusters counterpart of the Magellanic Bridge and Counter-Bridge in 8D Journal Article

In: Astronomy and Astrophysics, 647 , 2021, (cited By 0).

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Planelles, S.; Borgani, S.; Quilis, V.; Murante, G.; Biffi, V.; Rasia, E.; Dolag, K.; Granato, G. L.; Ragone-Figueroa, C.

Exploring the role of cosmological shock waves in the Dianoga simulations of galaxy clusters Journal Article

In: Monthly Notices of the Royal Astronomical Society, 507 (4), pp. 5703-5719, 2021, (cited By 0).

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Dávila-Kurbán, F.; Sánchez, A. G.; Lares, M.; Ruiz, A. N.

Improved two-point correlation function estimates using glass-like distributions as a reference sample Journal Article

In: Monthly Notices of the Royal Astronomical Society, 506 (4), pp. 4667-4675, 2021, (cited By 0).

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Alfaro, I. G.; Ruiz, A. N.; Luparello, H. E.; Rodriguez, F.; Lambas, D. Garcia

Galaxy populations in haloes in high-density environments Journal Article

In: Astronomy and Astrophysics, 654 , 2021, (cited By 0).

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Rodriguez, F.; Montero-Dorta, A. D.; Angulo, R. E.; Artale, M. C.; Merchán, M.

The galaxy size-halo mass scaling relations and clustering properties of central and satellite galaxies Journal Article

In: Monthly Notices of the Royal Astronomical Society, 505 (3), pp. 3192-3205, 2021, (cited By 4).

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Cabral, J. B.; Lares, M.; Gurovich, S.; Minniti, D.; Granitto, P. M.

Drifting features: Detection and evaluation in the context of automatic RR Lyrae identification in the VVV Journal Article

In: Astronomy and Astrophysics, 652 , 2021, (cited By 1).

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Cincotta, P. M.; Giordano, C. M.; Silva, R. A.; Beaugé, C.

Shannon entropy diffusion estimates: sensitivity on the parameters of the method Journal Article

In: Celestial Mechanics and Dynamical Astronomy, 133 (2), 2021, (cited By 4).

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Propris, R.; West, M. J.; Andrade-Santos, F.; Ragone-Figueroa, C.; Rasia, E.; Forman, W.; Jones, C.; Kipper, R.; Borgani, S.; Lambas, D. G.; Romashkova, E. A.; Patra, K. C.

Brightest cluster galaxies: The centre can(not?) hold Journal Article

In: Monthly Notices of the Royal Astronomical Society, 500 (1), pp. 310-318, 2021, (cited By 7).

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Sahade, A.; Cécere, M.; Costa, A.; Cremades, H.

Polarity relevance in flux-rope trajectory deflections triggered by coronal holes Journal Article

In: Astronomy and Astrophysics, 652 , 2021, (cited By 0).

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Silva, R. Alves; Beaugé, C.; Ferraz-Mello, S.; Cincotta, P. M.; Giordano, C. M.

Instability times in the HD 181433 exoplanetary system Journal Article

In: Astronomy and Astrophysics, 652 , 2021, (cited By 1).

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Tagliaferro, T. Aguirre; Biviano, A.; Lucia, G. De; Munari, E.; Lambas, D. Garcia

Dynamical analysis of clusters of galaxies from cosmological simulations Journal Article

In: Astronomy and Astrophysics, 652 , 2021, (cited By 0).

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Zoppetti, F. A.; Folonier, H.; Leiva, A. M.; Beaugé, C.

Creep tide model for the three-body problem: The rotational evolution of a circumbinary planet Journal Article

In: Astronomy and Astrophysics, 651 , 2021, (cited By 0).

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Duplancic, F.; Lambas, D. G.; Alonso, S.; Coldwell, G. V.

AGNs in small galaxy systems: Comparing the main properties of active objects in pairs, triplets, and groups Journal Article

In: Monthly Notices of the Royal Astronomical Society, 504 (3), pp. 4389-4399, 2021, (cited By 1).

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Araya, I. J.; Rubio, M. E.; Martín, M. S.; Stasyszyn, F. A.; Padilla, N. D.; Magaña, J.; Sureda, J.

Magnetic field generation from PBH distributions Journal Article

In: Monthly Notices of the Royal Astronomical Society, 503 (3), pp. 4387-4399, 2021, (cited By 2).

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Kuchner, U.; Aragón-Salamanca, A.; Rost, A.; Pearce, F. R.; Gray, M. E.; Cui, W.; Knebe, A.; Rasia, E.; Yepes, G.

Cosmic filaments in galaxy cluster outskirts: Quantifying finding filaments in redshift space Journal Article

In: Monthly Notices of the Royal Astronomical Society, 503 (2), pp. 2065-2076, 2021, (cited By 6).

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Díaz-Giménez, E.; Zandivarez, A.; Mamon, G. A.

Compact groups from semi-analytical models of galaxy formation-II. Different assembly channels Journal Article

In: Monthly Notices of the Royal Astronomical Society, 503 (1), pp. 394-405, 2021, (cited By 2).

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Lopez, P.; Cautun, M.; Paz, D.; Merchan, M.; Weygaert, R. Van De

Deviations from tidal torque theory: Evolution of the halo spin-filament alignment Journal Article

In: Monthly Notices of the Royal Astronomical Society, 502 (4), pp. 5528-5545, 2021, (cited By 4).

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Ferrero, I.; Navarro, J. F.; Abadi, M. G.; Benavides, J. A.; Mast, D.

A unified scenario for the origin of spiral and elliptical galaxy structural scaling laws Journal Article

In: Astronomy and Astrophysics, 648 , 2021, (cited By 2).

Links | BibTeX

Gallardo, T.; Beaugé, C.; Giuppone, C. A.

Semianalytical model for planetary resonances: Application to planets around single and binary stars Journal Article

In: Astronomy and Astrophysics, 646 , 2021, (cited By 1).

Links | BibTeX

Correa, Carlos M; Paz, Dante J; Sánchez, Ariel G; Ruiz, Andrés N; Padilla, Nelson D; Angulo, Raúl E

Redshift-space effects in voids and their impact on cosmological tests. Part I: the void size function Journal Article

In: Monthly Notices of the RAS, 500 (1), pp. 911-925, 2021.

Links | BibTeX

581 entries « 10 of 30 »

 

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