Accretion through circumstellar disks plays an important role in star formation and in
establishing the properties of the regions in which planets form and migrate. The …

Context. In the past few years, there has been a rise in the detection of streamers,
asymmetric flows of material directed toward the protostellar disk with material from outside …

Precise estimates of protostellar masses are crucial to characterize the formation of stars of
low masses down to brown dwarfs (BDs; M*< 0.08 M☉). The most accurate estimation of …

We present coupled stellar evolution (SE) and 3D radiation-hydrodynamic (RHD)
simulations of the evolution of primordial protostars, their immediate environment, and the …

Surveys have shown that super-Earth and Neptune-mass exoplanets are more frequent than
gas giants around low-mass stars, as predicted by the core accretion theory of planet …

Variability in young stellar objects (YSOs) can be caused by various time-dependent
phenomena associated with star formation, including accretion rates, geometric changes in …

We have conducted a homogeneous near-infrared (near-IR) spectroscopic survey of 33
objects with varying degrees of similarity to FU Orionis. Common spectroscopic features that …

One-dimensional stellar evolution models have been successful at representing the
structure and evolution of stars in diverse astrophysical contexts, but complications have …

Solar-mass stars form via disk-mediated accretion. Recent findings indicate that this process
is probably episodic in the form of accretion bursts, possibly caused by disk fragmentation …

We present an analysis of Atacama Large Millimeter/submillimeter Array 1.25 mm continuum
observations of spiral structures in three protoplanetary disks from the Disk Substructures at …