Context. Asteroseismic measurements of the internal rotation of subgiants and red giants all
show the need for invoking a more efficient transport of angular momentum than …

Context. We still do not understand which physical mechanisms are responsible for the
transport of angular momentum inside stars. The recent detection of mixed modes that …

Context. The Kepler space telescope has provided time series of red giants of such
unprecedented quality that a detailed asteroseismic analysis becomes possible. For a …

Context. Thanks to recent asteroseismic observations, it has been possible to infer the radial
differential rotation profile of subgiants and red giants. Aims. We want to reproduce the …

Context. The observations of solar-like oscillations in evolved stars have brought important
constraints on their internal rotation rates. To correctly reproduce these data, an efficient …

Rotation is expected to have an important influence on the structure and the evolution of
stars. However, the mechanisms of angular momentum transport in stars remain …

Asteroseismology based on observations from the space-borne missions CoRoT and Kepler
provides a powerful means of testing the modeling of transport processes in stars. Rotational …

Context. The detection of mixed modes that are split by rotation in Kepler red giants has
made it possible to probe the internal rotation profiles of these stars, which brings new …

Context. The observations of global stellar oscillations of post-main-sequence stars by
space-based photometry missions have allowed us to directly determine their internal …

Kepler allows the measurement of starspot variability in a large sample of field red giants for
the first time. With a new method that combines autocorrelation and wavelet decomposition …