Equidistant frequency triplets in pulsating stars: the combination mode hypothesis

2006/09/07 by M. Breger, K. Kolenberg · 1 citation
Mathematics · Physics and Astronomy · #Amplitude #Astronomy #Astronomy and Astrophysical Research #Astrophysics #Astrophysics and Star Formation Studies #Atomic physics #Biology #Cepheid variable #Computer science #Context (archaeology) #Equidistant #Geometry #Globular cluster #Mathematics #Mode (computer interface) #Multiplet #Optics #Physics #RR Lyrae variable #Resonance (particle physics) #Spectral line #Stars #Stellar pulsation #Stellar, planetary, and galactic studies #Variable star #astro-ph

paper · pdf · doi:10.1051/0004-6361:20065808

6 pages, 1 figure, accepted for publication in Astronomy and Astrophysics

arxiv created 2006/09/07 · openalex publication_date 2006/09/12 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

Context.Multiplet structures are a common feature in pulsating stars, and can be the consequence of rotational splitting, mode interaction or sinusoidal amplitude variations.

Citations

• The unusual Cepheid HR 7308 with a variable amplitude
• Detection of 75+ pulsation frequencies in theδScuti star FG Virginis

Cited by

• The unique frequency spectrum of the Blazhko RRc Star LS Her