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 « 23 of 30 »

2012

Yaryura, C. Y.; Lares, M.; Luparello, H. E.; Paz, D. J.; Lambas, D. G.; Padilla, N.; Sgr'o, M. A.

The influence of superstructures on bright galaxy environments: clustering properties Journal Article

In: mnras, 426 , pp. 708-718, 2012.

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Alonso, S.; Mesa, V.; Padilla, N.; Lambas, D. G.

Galaxy interactions. II. High density environments Journal Article

In: aap, 539 , pp. A46, 2012.

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Lambas, D. G.; Alonso, S.; Mesa, V.; O'Mill, A. L.

Galaxy interactions. I. Major and minor mergers Journal Article

In: aap, 539 , pp. A45, 2012.

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Yaryura, C. Y.; Lares, M.; Luparello, H. E.; Paz, D. J.; Lambas, D. G.; Padilla, N.; Sgr'o, M. A.

Superestructuras y las propiedades del clustering de galaxias brillantes Journal Article

In: Boletin de la Asociacion Argentina de Astronomia La Plata Argentina, 55 , pp. 373-377, 2012.

BibTeX

Ceccarelli, L.; Herrera-Camus, R.; Lambas, D. G.; Galaz, G.; Padilla, N. D.

Properties of group galaxies at void walls: color, star formation activity and surface brightness Journal Article

In: Boletin de la Asociacion Argentina de Astronomia La Plata Argentina, 55 , pp. 261-265, 2012.

BibTeX

Morais, M. H. M.; Giuppone, C. A.

Stability of prograde and retrograde planets in circular binary systems Journal Article

In: mnras, 424 , pp. 52-64, 2012.

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Giuppone, C. A.; Morais, M. H. M.; Bou'e, G.; Correia, A. C. M.

Dynamical analysis and constraints for the HD 196885 system Journal Article

In: aap, 541 , pp. A151, 2012.

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Ferrero, I.; Abadi, M. G.; Navarro, J. F.; Sales, L. V.; Gurovich, S.

The dark matter haloes of dwarf galaxies: a challenge for the $Łambda$ cold dark matter paradigm? Journal Article

In: Monthly Notices of the RAS, 425 , pp. 2817-2823, 2012.

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2011

Benítez-Llambay, P.; Masset, F.; Beaugé, C.

The mass-period distribution of close-in exoplanets Journal Article

In: aap, 528 , pp. A2, 2011.

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

Explorando el entorno de galaxias: grupos compactos vs. grupos difusos y galaxias de campo Journal Article

In: Boletin de la Asociacion Argentina de Astronomia La Plata Argentina, 54 , pp. 381-384, 2011.

BibTeX

Díaz-Giménez, E.; Zandivarez, A.; Proctor, R.; Mendes de Oliveira, C.; Abramo, L. R.

Fossil groups in the Millennium simulation. Their environment and its evolution Journal Article

In: aap, 527 , pp. A129, 2011.

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Zandivarez, A.; Martínez, H. J.

Luminosity function of galaxies in groups in the Sloan Digital Sky Survey Data Release 7: the dependence on mass, environment and galaxy type Journal Article

In: mnras, 415 , pp. 2553-2565, 2011.

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Luparello, H.; Lares, M.; Lambas, D. G.; Padilla, N.

Future virialized structures: an analysis of superstructures in the SDSS-DR7 Journal Article

In: mnras, 415 , pp. 964-976, 2011.

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Crighton, N. H. M.; Bielby, R.; Shanks, T.; Infante, L.; Bornancini, C. G.; Bouch'e, N.; Lambas, D. G.; Lowenthal, J. D.; Minniti, D.; Morris, S. L.; Padilla, N.; P'eroux, C.; Petitjean, P.; Theuns, T.; Tummuangpak, P.; Weilbacher, P. M.; Wisotzki, L.; Worseck, G.

The VLT LBG Redshift Survey- II. Interactions between galaxies and the IGM at ztilde 3 Journal Article

In: mnras, 414 , pp. 28-49, 2011.

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Bielby, R. M.; Shanks, T.; Weilbacher, P. M.; Infante, L.; Crighton, N. H. M.; Bornancini, C.; Bouch'e, N.; H'eraudeau, P.; Lambas, D. G.; Lowenthal, J.; Minniti, D.; Padilla, N.; Petitjean, P.; Theuns, T.

The VLT LBG Redshift Survey - I. Clustering and dynamics of ap1000 galaxies at zap 3 Journal Article

In: mnras, 414 , pp. 2-27, 2011.

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Ceccarelli, L.; Paz, D. J.; Padilla, N.; Lambas, D. G.

Large-scale anisotropies on halo infall Journal Article

In: mnras, 412 , pp. 1778-1786, 2011.

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Boselli, A.; Boissier, S.; Heinis, S.; Cortese, L.; Ilbert, O.; Hughes, T.; Cucciati, O.; Davies, J.; Ferrarese, L.; Giovanelli, R.; Haynes, M. P.; Baes, M.; Balkowski, C.; Brosch, N.; Chapman, S. C.; Charmandaris, V.; Clemens, M. S.; Dariush, A.; De Looze, I.; di Serego Alighieri, S.; Duc, P. -A.; Durrell, P. R.; Emsellem, E.; Erben, T.; Fritz, J.; Garcia-Appadoo, D. A.; Gavazzi, G.; Grossi, M.; Jord'an, A.; Hess, K. M.; Huertas-Company, M.; Hunt, L. K.; Kent, B. R.; Lambas, D. G.; Lanc con, A.; MacArthur, L. A.; Madden, S. C.; Magrini, L.; Mei, S.; Momjian, E.; Olowin, R. P.; Papastergis, E.; Smith, M. W. L.; Solanes, J. M.; Spector, O.; Spekkens, K.; Taylor, J. E.; Valotto, C.; van Driel, W.; Verstappen, J.; Vlahakis, C.; Vollmer, B.; Xilouris, E. M.

The GALEX Ultraviolet Virgo Cluster Survey (GUViCS). I. The UV luminosity function of the central 12 sq. deg Journal Article

In: aap, 528 , pp. A107, 2011.

Links | BibTeX

Giuppone, C. A.; Beaug'e, C.; Benitez-Llambay, P.

Detectability of coorbital planets from radial velocity data Inproceedings

In: EPSC-DPS Joint Meeting 2011, pp. 1211, 2011.

BibTeX

Giuppone, C. A.; Leiva, A. M.; Correa-Otto, J.; Beaug'e, C.

Secular dynamics of planetesimals in tight binary systems: application to $gamma$-Cephei Journal Article

In: aap, 530 , pp. A103, 2011.

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2010

Benítez-Llambay, P.; Beaugé, C.

An Analytical approach for tidal migration of close-in planets Journal Article

In: Boletin de la Asociacion Argentina de Astronomia La Plata Argentina, 53 , pp. 265-268, 2010.

BibTeX

581 entries « 23 of 30 »

 

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