16 citations · 37 across the 4 of their papers we have counts for
4 papers
Morphological study of a sample of dwarf tidal galaxies using the C-A plane
Ignacio Vega-Acevedo, Ana M. Hidalgo-Gámez
In this investigation, we determined the Concentration (C) and Asymmetry (A) parameters in a sample of Tidal Dwarf Galaxies (TDG) or candidate galaxies. Most of the galaxies in the…
Star Formation Rate in late-type galaxies: I- The H(alpha) and FUV integrated values
Marco A. Magaña-Serrano, Ana M. Hidalgo-Gámez, Ignacio Vega-Acevedo +1
The Star Formation Rate (SFR) was determined from a sample of 36 late-type galaxies (14 dS and 22 Sm), from the H(alpha) and Far Ultraviolet (FUV) flux. We found that the SFR(FUV)…
Quasinormal frequencies of asymptotically anti-de Sitter black holes in two dimensions
R. Cordero, A. Lopez-Ortega, I. Vega-Acevedo
We calculate exactly the quasinormal frequencies of Klein-Gordon and Dirac test fields propagating in two-dimensional uncharged Achucarro-Ortiz black hole. For both test fields we…
Quasinormal frequencies of asymptotically flat two-dimensional black holes
A. Lopez-Ortega, I. Vega-Acevedo
We discuss whether the minimally coupled massless Klein-Gordon and Dirac fields have well defined quasinormal modes in single horizon, asymptotically flat two-dimensional black hol…