Zobrazeno 1 - 10
of 249
pro vyhledávání: '"Martinez, Karla"'
Autor:
Canossa-Gosteinski, Marco A., Chies-Santos, Ana L., Furlanetto, Cristina, Bonatto, Charles J., Flores-Freitas, Rodrigo, Schoenell, William, Beasley, Michael A., Overzier, Roderik, Santiago, Basilio X., Pieres, Adriano, Zanatta, Emílio J. B., Alamo-Martinez, Karla A., Balbinot, Eduardo, Queiroz, Anna B. A., Alves-Brito, Alan
Understanding faint dwarf galaxies is fundamental to the development of a robust theory of galaxy formation on small scales. Since the discovery of a population of ultra diffuse galaxies (UDGs) rich in globular clusters (GCs) in Coma, an increasing n
Externí odkaz:
http://arxiv.org/abs/2409.10205
Autor:
González-Lópezlira, Rosa A., Lomelí-Núñez, Luis, Ordenes-Briceño, Yasna, Loinard, Laurent, Gwyn, Stephen, Alamo-Martínez, Karla, Bruzual, Gustavo, Lançon, Ariane, Puzia, Thomas H.
We continue to explore the relationship between globular cluster total number, $N_{\rm GC}$, and central black hole mass, $M_\bullet$, in spiral galaxies. We present here results for the Sab galaxies NGC 3368, NGC 4736 (M 94) and NGC 4826 (M 64), and
Externí odkaz:
http://arxiv.org/abs/2210.04916
Autor:
Ko, Youkyung, Peng, Eric W., Côté, Patrick, Ferrarese, Laura, Liu, Chengze, Longobardi, Alessia, Lançon, Ariane, Muñoz, Roberto P., Puzia, Thomas H., Alamo-Martínez, Karla A., Sales, Laura V., Ramos-Almendares, Felipe, Abadi, Mario G., Lee, Myung Gyoon, Hwang, Ho Seong, Caldwell, Nelson, Blakeslee, John P., Boselli, Alessandro, Cuillandre, Jean-Charles, Duc, Pierre-Alain, Eyheramendy, Susana, Guhathakurta, Puragra, Gwyn, Stephen, Jordán, Andrés, Lim, Sungsoon, Sánchez-Janssen, Rubén, Toloba, Elisa
We present a study of the stellar populations of globular clusters (GCs) in the Virgo Cluster core with a homogeneous spectroscopic catalog of 692 GCs within a major axis distance $R_{\rm maj} = $ 840 kpc from M87. We investigate radial and azimuthal
Externí odkaz:
http://arxiv.org/abs/2204.05318
Autor:
Flores-Freitas, Rodrigo, Chies-Santos, Ana L., Furlanetto, Cristina, De Rossi, María Emilia, Ferreira, Leonardo, Zenocratti, Lucas J., Alamo-Martínez, Karla A.
Relic galaxies are massive compact quiescent galaxies that formed at high-redshift and remained almost unchanged since then. In this work, we search for analogues to relic galaxies in the TNG50 cosmological simulations to understand relic formation a
Externí odkaz:
http://arxiv.org/abs/2112.12846
Autor:
Flores Martinez, Karla E. a, Bloszies, Clay S. b, Bolino, Matthew J. a, Henrick, Bethany M. b, c, Frese, Steven A. a, d, ⁎
Publikováno v:
In Food Chemistry: X 30 October 2024 23
Autor:
Shukla, Mayank a, Verma, Sanjeet K. b, ⁎, Ramos-Vázquez, Mayla A. b, Armstrong-Altrin, John S. c, d, Hernández-Martínez, Karla R. a, Mishra, Sumit e, Malviya, Vivek P. f, Hernández-Mendoza, Héctor g, h
Publikováno v:
In Journal of Palaeogeography July 2024 13(3):375-400
Autor:
Valdivia-Tangarife, Edgar Ricardo a, Morlett-Paredes, Alejandra b, Rizo-Curiel, Genoveva c, Jiménez-Maldonado, Miriam E. a, b, c, d, Ruiz-Sandoval, José Luis e, Barba, Annette Reyes f, López-Enríquez, Adriana g, Avilés-Martínez, Karla Isis g, Villaseñor-Cabrera, Teresita a, b, c, d, ∗
Publikováno v:
In European Journal of Paediatric Neurology March 2024 49:6-12
Autor:
Alamo-Martínez, Karla A., Chies-Santos, Ana L., Beasley, Michael A., Flores-Freitas, Rodrigo, Furlanetto, Cristina, Trevisan, Marina, Schnorr-Müller, Allan, Leaman, Ryan, Bonatto, Charles J.
We analyse the globular cluster (GC) systems of a sample of 15 massive, compact early-type galaxies (ETGs), 13 of which have already been identified as good relic galaxy candidates on the basis of their compact morphologies, old stellar populations a
Externí odkaz:
http://arxiv.org/abs/2012.04783
Autor:
Liu, Chengze, Côté, Patrick, Peng, Eric W., Roediger, Joel, Zhang, Hongxin, Ferrarese, Laura, Sánchez-Janssen, Rubén, Guhathakurta, Puragra, Yang, Xiaohu, Jing, Yipeng, Alamo-Martinez, Karla, Blakeslee, John P., Boselli, Alessandro, Cuilandre, Jean-Charles, Duc, Pierre-Alain, Durrell, Patrick, Gwyn, Stephen, Jordán, Andres, Ko, Youkyung, Lançon, Ariane, Lim, Sungsoon, Longobardi, Alessia, Mei, Simona, Mihos, J. Christopher, Munoz, Roberto, Powalka, Mathieu, Puzia, Thomas, Spengler, Chelsea, Toloba, Elisa
We present a study of ultra compact dwarf (UCD) galaxies in the Virgo cluster based mainly on imaging from the Next Generation Virgo Cluster Survey (NGVS). Using $\sim$100 deg$^{2}$ of $u^*giz$ imaging, we have identified more than 600 candidate UCDs
Externí odkaz:
http://arxiv.org/abs/2007.15275
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