Seismic signature of electron degeneracy in the core of red giants: hints for mass transfer between close red-giant companions

HIGHLIGHTS

• who: Deheuvels S. and collaborators from the Université Toulouse, CNRS, CNES, UPS, Toulouse, France Instituto Astrofísica e Ciências do Espaço, Universidade do Porto, CAUP, Rua das Estrelas, Porto, Portugal have published the article: Seismic signature of electron degeneracy in the core of red giants: Hints for mass transfer between close red-giant companions, in the Journal: (JOURNAL)
• what: Using grid of red giant models computed with mesa the authors demonstrate that red giants join the ∆ν-∆Π1 sequence whenever electron degeneracy becomes strong in the core. After checking the measurements of the asymptotic . . .
  

   

  

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