Copertina

Li-enrichment in red clump giants: Clues for past binary interaction or merger events

Fuente: arXiv

Salvato in:

Dettagli Bibliografici
Autori principali:	Singh, Raghubar, Reddy, Bacham E., Mallick, Anohita, Zhao, Gang
Natura:	Preprint
Pubblicazione:	2025
Soggetti:	Solar and Stellar Astrophysics Astrophysics of Galaxies
Accesso online:	Acceder al recurso
Tags:	Aggiungi Tag Nessun Tag, puoi essere il primo ad aggiungerne!!

Documenti analoghi

Study of a red clump giant, KIC~11087027, with high rotation and strong infrared excess -- Evidence of tidal interaction for high lithium abundance
di: Singh, Raghubar, et al.
Pubblicazione: (2024)

Mining the GALAH data I: Study of five Super lithium-rich metal-poor giants
di: Susmitha, Antony, et al.
Pubblicazione: (2024)

High Lithium Abundance Connection with the Chromospheric Helium in Red Giants: Spectroscopic and Asteroseismic analyses
di: Mallick, Anohita, et al.
Pubblicazione: (2025)

The IACOB project XIII. Helium enrichment in O-type stars as a tracer of past binary interaction
di: Martínez-Sebastián, C., et al.
Pubblicazione: (2024)

Stellar population astrophysics (SPA) with the TNG. Abundance analysis of nearby red giants and red clump stars: combining high resolution spectroscopy and asteroseismology
di: Vernekar, Nagaraj, et al.
Pubblicazione: (2024)

Asteroseismology of Carbon-Deficient Red Giants: Merger Products of Hierarchical Triple Systems?
di: Maben, Sunayana, et al.
Pubblicazione: (2025)

A comprehensive Gaia view of ellipsoidal and rotational red giant binaries
di: Navarrete, Camila, et al.
Pubblicazione: (2025)

Testing tidal theory using Gaia binaries: the red giant branch
di: Dewberry, Janosz W., et al.
Pubblicazione: (2025)

Massive interacting binaries as an enrichment source for multiple populations in star clusters
di: Nguyen, Michelle, et al.
Pubblicazione: (2024)

Testing the asteroseismic estimates of stellar radii with surface brightness-colour relations and Gaia DR3 parallaxes. Red giants and red clump stars
di: Valle, G., et al.
Pubblicazione: (2024)

Advancing accuracy in age determinations of old-disk stars using an oscillating red giant in an eclipsing binary
di: Thomsen, J. S., et al.
Pubblicazione: (2025)

Testing the asteroseismic estimates of stellar radii with surface brightness-colour relations and {\it Gaia} DR3 parallaxes. II. Red giants and red clump stars from the {\it Kepler} catalogue
di: Valle, G., et al.
Pubblicazione: (2024)

Modeling APOKASC-3 red giants: I. The first dredge-up and red giant branch bump
di: Cao, Kaili, et al.
Pubblicazione: (2025)

The age and metallicity dependence of the near-infrared absolute magnitude and colour of red clump stars
di: Onozato, Hiroki, et al.
Pubblicazione: (2025)

Revealing the elusive companion of the red giant binary 2MASSJ05215658+4359220 from UV HST and Astrosat-UVIT data
di: Bianchi, Luciana, et al.
Pubblicazione: (2024)

The role of carbon in red giant spectro-seismology
di: Banks, Kirsten A., et al.
Pubblicazione: (2024)

Optical spectroscopic signatures of the red giant evolutionary state
di: Wang, Ella Xi, et al.
Pubblicazione: (2025)

Atmospheric parameters and abundances of cool red giant stars
di: Dencs, Z., et al.
Pubblicazione: (2024)

Chemical compositions of semi-regular variable red giants
di: Pozhath, Ramya, et al.
Pubblicazione: (2024)

X-Shooting ULLYSES: massive stars at low metallicity: XII. The clumped winds of O-type (super)giants in the Large Magellanic Cloud
di: Brands, Sarah A., et al.
Pubblicazione: (2025)

The population synthesis of Wolf-Rayet stars involving binary merger channels
di: Li, Zhuowen, et al.
Pubblicazione: (2024)

Th/Eu abundance ratio of red giants in the Kepler Field
di: Azhari, Ainun, et al.
Pubblicazione: (2025)

Carbon enrichment in APOGEE disk stars as evidence of mass transfer in binaries
di: Foster, Steve, et al.
Pubblicazione: (2024)

Benchmarking the effective temperature scale of red giant branch stellar models: the case of the metal-poor halo giant HD 122563
di: Creevey, O. L., et al.
Pubblicazione: (2024)

A possible formation scenario of the Gaia BH1: inner binary merger in triple systems
di: Li, Zhuowen, et al.
Pubblicazione: (2024)

Modelling carbon chain and complex organic molecules in the DR21(OH) clump
di: Freeman, P., et al.
Pubblicazione: (2024)

Age uncertainties of red giants due to cumulative rotational mixing of progenitors calibrated by asteroseismology
di: Fritzewski, D. J., et al.
Pubblicazione: (2024)

Magnetic clumping of charged dust in the dense interstellar medium
di: Vallucci-Goy, V., et al.
Pubblicazione: (2025)

A magnetic white dwarf formed through a binary merger within 35 million years
di: Yan, Huahui, et al.
Pubblicazione: (2025)

Star-forming environments in smoothed particle magnetohydrodynamics simulations II: Re-simulating isolated clumps to determine equivalence of extracted clumps and parent simulations
di: Wurster, James, et al.
Pubblicazione: (2024)

Exploring the dependence of chemical traits on metallicity: chemical trends for red giant stars with asteroseismic ages
di: Vitali, S., et al.
Pubblicazione: (2024)

Physical properties of embedded clusters in ATLASGAL clumps with HII regions
di: Zhou, J. W., et al.
Pubblicazione: (2024)

Gaia21blx: Complete resolution of a binary microlensing event in the Galactic disk
di: Rota, P., et al.
Pubblicazione: (2024)

The effects of stellar feedback on molecular clumps in the Lagoon Nebula (M8)
di: Kahle, K. Angelique, et al.
Pubblicazione: (2024)

Hunting for UVdim stars in Galactic Open clusters. Clues from ultraviolet photometry
di: Cordoni, G., et al.
Pubblicazione: (2025)

The highest mass Kepler red giants -- II. Spectroscopic parameters, the amplitude-activity relation, and unexpected halo orbits
di: Crawford, Courtney L., et al.
Pubblicazione: (2025)

Cepheids with giant companions. II. Spectroscopic confirmation of nine new double-lined binary systems composed of two Cepheids
di: Pilecki, Bogumił, et al.
Pubblicazione: (2024)

Empirical mass-loss rates and clumping properties of O-type stars in the LMC
di: Hawcroft, C., et al.
Pubblicazione: (2024)

Dust formation during the interaction of binary stars by common envelope
di: Bermúdez-Bustamante, Luis C., et al.
Pubblicazione: (2024)

The enigma of Li-rich giants and its relation with temporal variations observed in radial velocity and stellar activity signals
di: Rolo, Inês, et al.
Pubblicazione: (2024)