13 citations · 17 across the 4 of their papers we have counts for
5 papers
The physics of deep-interior convective shell boundaries in a massive pre-supernova star: Internal gravity wave mixing at the peak
Praneet Pathak, Falk Herwig, Simon Blouin +2
The physics of convective boundary mixing involves concepts such as penetration and overshooting and has been mostly characterized for envelope and core convection. For the burning…
Wave-Driven Mixing Enhanced by Rotation in Red Giant Branch Stars
Simon Blouin, Paul R. Woodward, Pavel A. Denissenkov +2
Stars like our Sun expand as they exhaust their core hydrogen fuel, becoming red giants that eventually reach sizes up to 100 times their original radius. These giants have long pr…
3D hydrodynamic simulations of massive main-sequence stars -- IV. Internal gravity waves matter for SLF variability
Praneet Pathak, Simon Blouin, Falk Herwig +1
The power spectrum of light curves from satellites like CoRoT and TESS of massive main-sequence stars show stochastic low-frequency (SLF) variability. To investigate the origin of…
Enhanced extra mixing in low-mass stars approaching the RGB tip and the problem of Li-rich red-clump stars
Pavel A. Denissenkov, Simon Blouin, Falk Herwig +2
A few percent of red giants are enriched in Lithium with . Their evolutionary status has remained uncertain because these Li-rich giants can be placed both on…
The i-process and CEMP-r/s stars
L. Dardelet, C. Ritter, P. Prado +10
We investigate whether the anomalous elemental abundance patterns in some of the C-enhanced metal-poor-s+r (CEMP-r/s) stars are consistent with predictions of nucleosynthesis yield…