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 « 20 of 30 »

2016

Abbott, B. P.; Abbott, R.; Abbott, T. D.; Abernathy, M. R.; Acernese, F.; Ackley, K.; Adams, C.; Adams, T.; Addesso, P.; Adhikari, R. X. and

Localization and Broadband Follow-up of the Gravitational-wave Transient GW150914 Journal Article

In: Astrophysical Journal, Letters, 826 , pp. L13, 2016.

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Díaz, M. C.; Beroiz, M.; Peñuela, T.; Macri, L. M.; Oelkers, R. J.; Yuan, W.; García Lambas, D.; Cabral, J.; Colazo, C.; Domínguez, M.; Sánchez, B.; Gurovich, S.; Lares, M.; Schneiter, M.; Graña, D.; Renzi, V.; Rodriguez, H.; Starck, M.; Vrech, R.; Artola, R.; Chiavassa Ferreyra, A.; Girardini, C.; Quiñones, C.; Tapia, L.; Tornatore, M.; Marshall, J. L.; DePoy, D. L.; Branchesi, M.; Brocato, E.; Padilla, N.; Pereyra, N. A.; Mukherjee, S.; Benacquista, M.; Key, J.

GW150914: First Search for the Electromagnetic Counterpart of a Gravitational-wave Event by the TOROS Collaboration Journal Article

In: Astrophysical Journal, Letters, 828 , pp. L16, 2016.

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Costa-Duarte, M. V.; O'Mill, A. L.; Duplancic, F.; Sodré, L.; Lambas, D. G.

Dissecting galaxy triplets in the Sloan Digital Sky Survey Data Release 10 - I. Stellar populations and emission line analysis Journal Article

In: Monthly Notices of the RAS, 459 , pp. 2539-2549, 2016.

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2015

Ramos, F.; Coenda, V.; Muriel, H.; Abadi, M.

Tidal Stripping of Globular Clusters in a Simulated Galaxy Cluster Journal Article

In: apj, 806 , pp. 242, 2015.

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Coenda, V.; Muriel, H.; Martínez, H. J.

Comparing galaxy populations in compact and loose groups of galaxies. III. Effects of environment on star formation Journal Article

In: aap, 573 , pp. A96, 2015.

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Ramos, X. S.; Correa-Otto, J. A.; Beaugé, C.

The resonance overlap and Hill stability criteria revisited Journal Article

In: Celestial Mechanics and Dynamical Astronomy, 123 , pp. 453-479, 2015.

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Rodriguez, F.; Merchán, M.; Sgró, M. A.

Taking advantage of photometric galaxy catalogues to determine the halo occupation distribution Journal Article

In: aap, 580 , pp. A86, 2015.

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Cécere, M.; Zurbriggen, E.; Costa, A.; Schneiter, M.

3D MHD Simulation of Flare Supra-Arcade Downflows in a Turbulent Current Sheet Medium Journal Article

In: apj, 807 , pp. 6, 2015.

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Benítez-Llambay, A.; Navarro, J. F.; Abadi, M. G.; Gottlöber, S.; Yepes, G.; Hoffman, Y.; Steinmetz, M.

The imprint of reionization on the star formation histories of dwarf galaxies Journal Article

In: mnras, 450 , pp. 4207-4220, 2015.

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Ruiz, A. N.; Paz, D. J.; Lares, M.; Luparello, H. E.; Ceccarelli, L.; Lambas, D. G.

Clues on void evolution - III. Structure and dynamics in void shells Journal Article

In: mnras, 448 , pp. 1471-1482, 2015.

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Martí, J. G.; Beaugé, C.

Stellar scattering and the formation of hot Jupiters in binary systems Journal Article

In: International Journal of Astrobiology, 14 , pp. 313-320, 2015.

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Luparello, H. E.; Lares, M.; Paz, D.; Yaryura, C. Y.; Lambas, D. G.; Padilla, N.

Brightest group galaxies and the large-scale environment Journal Article

In: mnras, 448 , pp. 1483-1493, 2015.

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Ruiz, A. N.; Cora, S. A.; Padilla, N. D.; Domínguez, M. J.; Vega-Martínez, C. A.; Tecce, T. E.; Orsi, 'A.; Yaryura, Y.; García Lambas, D.; Gargiulo, I. D.; Muñoz Arancibia, A. M.

Calibration of Semi-analytic Models of Galaxy Formation Using Particle Swarm Optimization Journal Article

In: apj, 801 , pp. 139, 2015.

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Muriel, H.; Donzelli, C.; Rovero, A. C.; Pichel, A.

The BL-Lac gamma-ray blazar PKS 0447-439 as a probable member of a group of galaxies at z = 0.343 Journal Article

In: aap, 574 , pp. A101, 2015.

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Duplancic, F.; Alonso, S.; Lambas, D. G.; O'Mill, A. L.

Galaxy triplets in Sloan Digital Sky Survey Data Release 7 - III. Analysis of configuration and dynamics Journal Article

In: mnras, 447 , pp. 1399-1406, 2015.

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O'Mill, A. L.; Proust, D.; Capelato, H. V.; Castejon, M.; Cypriano, E. S.; Neto, G. B. L.; Laerte, S.

Structure and dynamics of the supercluster of galaxies SC0028-0005 Journal Article

In: mnras, 453 , pp. 868-878, 2015.

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Krause, G.; Cécere, M.; Francile, C.; Costa, A.; Elaskar, S.; Schneiter, M.

Two step mechanism for Moreton wave excitations in a blast-wave scenario: the 2006 December 06 case study Journal Article

In: mnras, 453 , pp. 2799-2807, 2015.

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Gonzalez, E. J.; Foëx, G.; Nilo Castellón, J. L.; Domínguez Romero, M. J.; Alonso, M. V.; García Lambas, D.; Moreschi, O.; Gallo, E.

Low X-ray luminosity galaxy clusters - III. Weak lensing mass determination at 0.18 $łt$ z $łt$ 0.70 Journal Article

In: mnras, 452 , pp. 2225-2235, 2015.

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Díaz-Giménez, E.; Zandivarez, A.

Where are compact groups in the local Universe? Journal Article

In: aap, 578 , pp. A61, 2015.

Links | BibTeX

Diaz-Giménez, E.; Zandivarez, A.

VizieR Online Data Catalog: Galaxy groups in the 2M++ (Diaz-Gimenez+, 2015) Journal Article

In: VizieR Online Data Catalog, 357 , 2015.

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581 entries « 20 of 30 »

 

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