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IMF variations in unresolved stellar populations: Challenges

Published online by Cambridge University Press:  27 October 2016

Ignacio Ferreras ,
Francesco La Barbera  and
Alexandre Vazdekis
Ignacio Ferreras
Affiliation:
MSSL, University College London, Holmbury St Mary, Dorking, Surrey, RH5 6NT, UK
Francesco La Barbera
Affiliation:
INAF-Osservatorio Astronomico di Capodimonte, sal. Moiariello 16, Napoli I-80131, Italy
Alexandre Vazdekis
Affiliation:
IAC and Universidad de La Laguna, C/ Vía Láctea s/n, E-38205 La Laguna, Tenerife, Spain email: i.ferreras@ucl.ac.uk
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Abstract

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This talk focuses on the challenges facing the recent discovery of variations of the stellar initial mass function in massive early-type galaxies, with special emphasis on the constraints via gravity-sensitive spectral features.

Keywords

stars: luminosity functionmass functiongalaxies: elliptical and lenticularcD
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 11 , General Assembly A29B: Astronomy in Focus , August 2015 , pp. 193 - 194
Copyright
Copyright © International Astronomical Union 2016 

References

Cappellari, M., et al. 2012, Nature, 484, 485 Google Scholar
Chabrier, G., Hennebelle, P., & Charlot, S. 2014, ApJ, 796, 75 Google Scholar
Conroy, C. & van Dokkum, P. 2012, ApJ, 760, 71 Google Scholar
Ferreras, I., et al. 2013, MNRAS, 429, L15 Google Scholar
La Barbera, F., et al. 2013, MNRAS, 433, 3017 Google Scholar
La Barbera, F., et al. 2015a, MNRAS, 449, L137 CrossRefGoogle Scholar
La Barbera, F., et al. 2015b, arXiv, 1509.08250Google Scholar
Martín-Navarro, I., et al. 2015a, MNRAS, 447, 1033 Google Scholar
Martín-Navarro, I., et al. 2015b, ApJ, 806, L31 Google Scholar
Posacki, S., et al., 2015, MNRAS, 446, 493 CrossRefGoogle Scholar
Smith, R. J. & Lucey, J. R. 2013, MNRAS, 434, 1964 Google Scholar
Smith, R. J. 2014, MNRAS, 443, L69 Google Scholar
Spiniello, C., et al. 2015, MNRAS, 452, L21 Google Scholar
van Dokkum, P. & Conroy, C. 2010, Nature, 468, 940 CrossRefGoogle Scholar
Weidner, C., et al. 2013, MNRAS, 435, 2274 Google Scholar