7 citations · 12 across the 12 of their papers we have counts for
12 papers
From spirals to rings: dust dynamics in gravitoturbulent protoplanetary discs after late infall
Clément Baruteau, Steven Rendon Restrepo, Gaylor Wafflard-Fernandez +7
Substructures appear to be a common trait of all extended protoplanetary discs. They are found notably in discs still surrounded by ambient, possibly infalling material. In this st…
A universal brown dwarf desert formed between planets and stars
Kaiming Cui, Guang-Yao Xiao, Fabo Feng +10
Giant planets and brown dwarfs play a crucial role in star and planet formation, as they are situated at the boundary between planets and stars with uncertain formation mechanisms.…
Disc Fragmentation. III. The need for a new paradigm for formation of planets within close binary systems
Luyao Zhang, Sergei Nayakshin, Clement Baruteau +2
Dozens of planets and brown dwarfs are known to orbit one component of tight stellar binaries ( au), despite circumstellar discs in such systems being trun…
Gaia24ccy: An outburst followed the footsteps of its predecessor
Koshvendra Singh, Joe P. Ninan, Zhen Guo +25
Accretion-driven outbursts in young stellar objects remain poorly understood, largely limited by a statistically small sample of closely followed-up events. This underscores the im…
Observational Signatures of Planetary Tidal Disruption Events Around Solar-Mass Stars
Matías Montesinos, Sergei Nayakshin, Vardan Elbakyan +4
The tidal disruption of planets by their host stars represents a growing area of interest in transient astronomy, offering insights into the final stages of planetary system evolut…
VVV-WIT-13: an eruptive young star with cool molecular features
Zhen Guo, Philip Lucas, Sergey N. Yurchenko +27
Here we investigate an infrared eruptive source, identified from the decade-long VISTA Variables in the Via Lactea survey (VVV). We named this target after a group of variable sour…
Episodic accretion in high-mass star formation: An analysis of thermal instability for axially symmetric disks
Vardan Elbakyan, Dennis Wehner, Rolf Kuiper +3
High-mass young stellar objects exhibit episodic accretion bursts similar to their low-mass counterparts. Understanding these outbursts is crucial for elucidating massive star form…
Capture and Escape of Planetary Mean-motion Resonances in Turbulent Discs
Yi-Xian Chen, Yinhao Wu, Ya-Ping Li +4
Mean-motion resonances (MMRs) form through convergent disc migration of planet pairs, which may be disrupted by dynamical instabilities after protoplanetary disc (PPD) dispersal. T…
A Multi-Wavelength Study of the Dynamic Environment surrounding the FUor V960 Mon
Philipp Weber, Silvio Ulloa, Sebastián Pérez +11
The evolution of young stars and planet-forming environments is intrinsically linked to their nascent surroundings. This is particularly evident for FU Orionis (FUor) objectsa c…
The Role of Thermal Instability in Accretion Outbursts in High-Mass Stars
Vardan G. Elbakyan, Sergei Nayakshin, Alessio Caratti o Garatti +2
High-mass young stellar objects (HMYSOs) can exhibit episodic bursts of accretion, accompanied by intense outflows and luminosity variations. Thermal Instability (TI) due to Hydrog…
The youngest of hot jupiters in action: episodic accretion outbursts in Gaia20eae
Sergei Nayakshin, Fernando Cruz Sáenz de Miera, Ágnes Kóspál
Recent imaging observations with ALMA and other telescopes found widespread signatures of planet presence in protoplanetary discs at tens of au separations from their host stars. H…
Observability of substructures in planet-forming disk in (sub)cm wavelength with SKA and ngVLA
Yinhao Wu, Shang-Fei Liu, Haochang Jiang +1
Current imaging observations of protoplanetary disks using ALMA primarily focus on the sub-millimeter wavelength, leaving a gap in effective observational approaches for centimeter…