Distinct stellar populations in the inner bars of double-barred galaxies

@article{LorenzoCaceres2013DistinctSP,
  title={Distinct stellar populations in the inner bars of double-barred galaxies},
  author={Adriana de Lorenzo-C'aceres and Jes'us Falc'on-Barroso and Alejandro Vazdekis},
  journal={Monthly Notices of the Royal Astronomical Society},
  year={2013},
  volume={431},
  pages={2397-2418}
}
Numerical simulations of double-barred galaxies predict the build-up of different structural components (e.g. bulges, inner discs) in the central regions of disc galaxies. In those simulations, inner bars have a prominent role in the internal secular evolution of their host galaxies. The development of bulges and inner discs is, however, poorly understood observationally due to the small number of studies focusing on the stellar populations of these systems. In order to provide constraints on… 
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