Cover Image

Is Betelgeuse Really Rotating? Synthetic ALMA Observations of Large-scale Convection in 3D Simulations of Red Supergiants

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Ma, Jing-Ze, Chiavassa, Andrea, de Mink, Selma E., Valli, Ruggero, Justham, Stephen, Freytag, Bernd
Format:	Preprint
Published:	2023
Subjects:	Solar and Stellar Astrophysics Instrumentation and Methods for Astrophysics Fluid Dynamics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

AREPO-RSG: Aspherical Circumstellar Material and Winds from Pulsating Dusty Red Supergiants in Global 3D Radiation Hydrodynamic Simulations
by: Ma, Jing-Ze, et al.
Published: (2025)

Betelgeuse, the Prototypical Red Supergiant
by: Dupree, Andrea K., et al.
Published: (2025)

The Potential of Asteroseismology to Resolve the Blue Supergiant Problem
by: Bellinger, Earl Patrick, et al.
Published: (2023)

The Interaction between Solar Convection and Rotation
by: Chen, Haibin, et al.
Published: (2024)

Viscous Dissipation and Dynamics in Simulations of Rotating, Stratified Plane-layer Convection
by: Lance, Simon R. W., et al.
Published: (2024)

Excitation of Inertial Modes in 3D Simulations of Rotating Convection in Planets and Stars
by: Fuentes, J. R., et al.
Published: (2025)

Supermassive black holes stripping a subgiant star down to its helium core: a new type of multi-messenger source for LISA
by: Olejak, Aleksandra, et al.
Published: (2025)

Variability of Blue Supergiants in the LMC with TESS
by: Ma, Linhao, et al.
Published: (2023)

Thermal-timescale accretion does not always yield critical rotation in mass gainers
by: Wang, Chen, et al.
Published: (2026)

Dimming events of evolved stars due to clouds of molecular gas. Scenarios based on 3D radiation-hydrodynamics simulations with CO5BOLD
by: Freytag, Bernd, et al.
Published: (2024)

Diffusion-Free Dynamics in Rotating Spherical Shell Convection Driven By Internal Heating and Cooling
by: Lewis, Neil T., et al.
Published: (2025)

Stripped helium-star and compact object binaries in coeval populations -- predictions based on detailed binary evolution models
by: Wang, Chen, et al.
Published: (2024)

AREPO-IDORT: Implicit Discrete Ordinates Radiation Transport for Radiation Magnetohydrodynamics on an Unstructured Moving Mesh
by: Ma, Jing-Ze, et al.
Published: (2025)

Evidence of polar and ultralow supernova kicks from the orbits of Be X-ray binaries
by: Valli, Ruggero, et al.
Published: (2025)

Unifying Transport Models of Thermohaline Convection in Stars
by: Skoutnev, Valentin A.
Published: (2026)

Influence of Boundary Conditions and Heating Modes on the Onset of Columnar Convection in Rotating Spherical Shells
by: Seeley, William, et al.
Published: (2025)

The Effects of Radially Varying Diffusivities on Stellar Convection Zone Dynamics
by: Lazard, Brandon J., et al.
Published: (2026)

Heat Transport and Dissipation in 2.5D Rotating Internally Heated and Cooled Convection
by: Joshi-Hartley, Tom, et al.
Published: (2025)

Rotational effects on the small-scale dynamo
by: Kishore, G., et al.
Published: (2025)

Binary stars take what they get: Evidence for Efficient Mass Transfer from Stripped Stars with Rapidly Rotating Companions
by: Lechien, Thibault, et al.
Published: (2025)

Modeling stellar convective transport with plumes : II. Transport Properties of Locally and Non-locally driven Convection
by: Masada, Youhei, et al.
Published: (2025)

The Red Supergiant Problem: As Seen from the Local Group's Red Supergiant Populations
by: Healy, Sarah, et al.
Published: (2024)

Using detailed single star and binary evolution models to probe the large observed luminosity spread of red supergiants in young open star clusters
by: Wang, Chen, et al.
Published: (2025)

Betelgeuse, Betelgeuse, Betelgeuse, Betel-buddy? Constraints on the dynamical companion to $α$ Orionis from HST
by: Goldberg, Jared A., et al.
Published: (2025)

Molecules and Chemistry in Red Supergiants
by: Ziurys, Lucy M., et al.
Published: (2025)

The Great Dimming of Betelgeuse: the photosphere as revealed by tomography over the past 15 years
by: Jadlovský, Daniel, et al.
Published: (2023)

The role of triple evolution in the formation of LISA double white dwarfs
by: Rajamuthukumar, Abinaya Swaruba, et al.
Published: (2025)

Characterizing the Post-Red Supergiant binary system AFGL 4106 and its complex nebula with SPHERE/VLT
by: Tomassini, G., et al.
Published: (2025)

The Samples and Binary Fractions of Red Supergiant in M31 and M33 by the HST Observations
by: Dai, Min, et al.
Published: (2025)

Retrieving stellar parameters and dynamics of AGB stars with Gaia parallax measurements and CO5BOLD RHD simulations
by: Béguin, E., et al.
Published: (2024)

Helicity subgrid-scale models and their numerical validation
by: Yokoi, Nobumitsu, et al.
Published: (2026)

Data-driven scale identification in oscillatory dynamos
by: Guseva, Anna
Published: (2024)

Numerical validation of scaling laws for stratified turbulence
by: Garaud, Pascale, et al.
Published: (2024)

Evolution of binaries containing a hot subdwarf and a white dwarf to double white dwarfs, and double detonation supernovae with hypervelocity runaway stars
by: Rajamuthukumar, Abinaya Swaruba, et al.
Published: (2024)

Planet formation and long-term stability in a very eccentric stellar binary
by: Stegmann, Jakob, et al.
Published: (2025)

On the penetration of large-scale flows into stellar radiative zones
by: Korre, Lydia, et al.
Published: (2024)

Simulations of entropy rain-driven convection
by: Käpylä, P. J.
Published: (2025)

Multi-mode Pulsations in AGB Stars: Insights from 3D RHD CO5BOLD Simulations
by: Ahmad, Arief, et al.
Published: (2025)

Long-term Evolution of Binary Orbits Induced by Circumbinary Disks
by: Valli, Ruggero, et al.
Published: (2024)

Internally heated and fully compressible convection: flow morphology and scaling laws
by: Powers, Whitney T., et al.
Published: (2023)