Cover Image

Chemical enrichment of metal-poor stars orbiting massive black hole companions

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Rosselli-Calderon, Alejandra, Stewart, Julia, Shen, Sijing, Chakrabarti, Sukanya, Soares-Furtado, Melinda, Ramirez-Ruiz, Enrico
Format:	Preprint
Published:	2025
Subjects:	Solar and Stellar Astrophysics Astrophysics of Galaxies
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Spectral characteristics of fast rotating metal-poor massive stars
by: Kubátová, Brankica, et al.
Published: (2026)

A search for black holes with metal-poor stellar companions: I. Survey sample selection and single epoch radial velocity follow-up
by: Lam, Casey Y., et al.
Published: (2025)

Potassium abundances in extremely metal poor stars: Implications for nucleosynthesis in the final stages of massive star evolution
by: Ishigaki, M. N., et al.
Published: (2025)

An absence of binary companions to Wolf-Rayet stars in the Small Magellanic Cloud: implications for mass loss and black hole masses at low metallicity
by: Schootemeijer, A., et al.
Published: (2024)

An upper limit on the frequency of short-period black hole companions to Sun-like stars
by: Green, Matthew J., et al.
Published: (2024)

Peculiarities of the chemical enrichment of metal-poor Stars in the Milky Way Galaxy
by: Mishenina, T., et al.
Published: (2024)

Ultraviolet spectroscopy reveals a hot and luminous companion to the Be star+black hole candidate MWC 656
by: Müller-Horn, Johanna, et al.
Published: (2026)

The wide binary frequency of metal-poor stars
by: Lodieu, N., et al.
Published: (2025)

The JWST EXCELS survey: an extremely metal-poor galaxy at $z=8.271$ hosting an unusual population of massive stars
by: Cullen, F., et al.
Published: (2025)

Sailing to the next safe harbour in our trip to the early Universe: The massive star population of metal-poor galaxies
by: Castro, N., et al.
Published: (2025)

Whispering in the dark: Faint X-ray emission from black holes with OB star companions
by: Sen, Koushik, et al.
Published: (2024)

Investigating black hole accretion disks as potential polluter sources for the formation of enriched stars in globular clusters
by: Fréour, Laurane, et al.
Published: (2024)

Complex spectral variability and hints of a luminous companion in the Be star + black hole binary candidate ALS 8814
by: El-Badry, Kareem, et al.
Published: (2025)

Evidence for the Keplerian orbit of a close companion around a giant star
by: Esseldeurs, Mats, et al.
Published: (2025)

Low-mass stellar and substellar candidate companions around massive stars in Sco OB1 and M17
by: Pauwels, Tinne, et al.
Published: (2024)

The Pan-Pacific Planet Search -- IX. A menagerie of companions orbiting evolved stars
by: Wittenmyer, Robert A., et al.
Published: (2026)

Irradiation-driven mass transfer for massive companion stars in supersoft X-rays sources
by: Zhao, Weitao, et al.
Published: (2024)

Extremely metal-poor stars in the Fornax and Carina dwarf spheroidal galaxies
by: Lucchesi, R., et al.
Published: (2023)

Massive stars in metal-poor dwarf galaxies are often extreme rotators
by: Schootemeijer, Abel, et al.
Published: (2022)

The accreted Galaxy: An overview of TESS metal-poor accreted stars candidates
by: Silva, Danielle de Brito, et al.
Published: (2024)

Disappearance of a massive star in the Andromeda Galaxy due to formation of a black hole
by: De, Kishalay, et al.
Published: (2024)

A candidate giant planet companion to the massive, young white dwarf GALEX J071816.4+373139 informs the occurrence of giant planets orbiting B stars
by: Cheng, Sihao, et al.
Published: (2024)

An AGB star as the source of the abundance pattern of hyper-metal-poor star HE 1327-2326
by: Gil-Pons, P., et al.
Published: (2025)

The onset of stellar multiplicity in massive star formation: A search for low-mass companions of massive young stellar objects with $L'$-band adaptive optics imaging
by: Bordier, E., et al.
Published: (2023)

Discovery and characterisation of two exoplanets orbiting the metal-poor, solar-type star TOI-5788 with TESS, CHEOPS, and HARPS-N
by: Lakeland, Ben S., et al.
Published: (2026)

The influence of rotation and metallicity on the explodability of massive stars
by: Luo, Renyu, et al.
Published: (2025)

Eddington envelopes: The fate of stars on parabolic orbits tidally disrupted by supermassive black holes
by: Price, Daniel J., et al.
Published: (2024)

The intrinsic dispersion of elemental abundance ratios in nearby metal-poor halo stars
by: Nissen, Poul Erik, et al.
Published: (2026)

Host Stars and How Their Compositions Influence Exoplanets
by: Hinkel, Natalie R., et al.
Published: (2024)

Formation of supermassive stars and dense star clusters in metal-poor clouds exposed to strong FUV radiation
by: Chon, Sunmyon, et al.
Published: (2024)

Predicting metallicities and carbon abundances from Gaia XP spectra for (carbon-enhanced) metal-poor stars
by: Ardern-Arentsen, Anke, et al.
Published: (2024)

A high fraction of close massive binary stars at low metallicity
by: Sana, H., et al.
Published: (2025)

Probing the early Milky Way with GHOST spectra of an extremely metal-poor star in the Galactic disk
by: Dovgal, Anya, et al.
Published: (2023)

Discovery of a pair of very metal-poor stars enriched in neutron-capture elements: The proto-disk r-II star BPS CS 29529-0089 and the Gaia-Sausage-Enceladus r-I star TYC 9219-2422-1
by: da Silva, A. R., et al.
Published: (2025)

Low-mass companions to nine stars
by: Niedzielski, Andrzej, et al.
Published: (2025)

The true nature of HE0057-5959, the most metal-poor Li-rich star
by: Mucciarelli, A., et al.
Published: (2024)

High-resolution spectroscopic study of extremely metal-poor stars in the Large Magellanic Cloud
by: Oh, W. S., et al.
Published: (2023)

The elderly among the oldest: new evidence for extremely metal-poor RR Lyrae stars
by: D'Orazi, Valentina, et al.
Published: (2025)

Fast-rotating massive Population~III stars as possible sources of extreme N-enrichment in high-redshift galaxies
by: Nandal, Devesh, et al.
Published: (2024)

The Tale of a Hungry Subgiant and Its Brown Dwarf: Interior Radiative Damping Dominates the Tidal Evolution of TOI-5882
by: Narayan, Ritvik Sai, et al.
Published: (2026)