144 citations · 437 across the 10 of their papers we have counts for
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Rings and spiral arms: are they coupled with bars?
Simón Díaz-García, Johan H. Knapen, Heikki Salo +2
Rings and spiral arms are distinctive features of many galaxies, and their properties are closely related to the disk dynamics. They are often associated to stellar bars, but the d…
The shapes of spiral arms in the SG survey and their connection with stellar bars
Simón Díaz-García, Heikki Salo, Johan H. Knapen +1
Spiral galaxies are common in the local Universe, but their formation, evolution, and interplay with bars remain poorly understood. We use a sample of 391 nearby galaxies from the…
Inner and outer rings are not strongly coupled with stellar bars
Simón Díaz-García, Sergio Díaz-Suárez, Johan H. Knapen +1
We study the frequency and dimensions of inner and outer rings in the local Universe as a function of disk parameters and the amplitude of non-axisymmetries. We use the 1320 not-hi…