Context. Low-metallicity dwarf galaxies often show no or little CO emission, despite the
intense star formation observed in local samples. Both simulations and resolved …

The structure and dynamics of the star-forming disk of the Small Magellanic Cloud (SMC)
have long confounded us. The SMC is widely used as a prototype for galactic physics at low …

The factor relating CO emission to molecular hydrogen column density, X CO, is still subject
to uncertainty, in particular at low metallicity. In this paper, to quantify X CO at two different …

Protostellar outflows are one of the most outstanding features of star formation.
Observational studies over the last several decades have successfully demonstrated that …

Context. The Small Magellanic Cloud (SMC) is the closest low-metallicity galaxy to the Milky
Way where the dynamical state of molecular clouds can be analyzed. Aims. Our aim is to …

The nature of molecular clouds and their statistical behavior in subsolar metallicity
environments are not fully explored yet. We analyzed data from an unbiased CO (J= 2–1) …

The evolution of giant molecular clouds (GMCs), the main sites of high-mass star formation,
is an essential process to unravel the galaxy evolution. Using a GMC catalogue of M 33 from …

We present new and archival Australia Telescope Compact Array and Atacama Large
Millimeter/submillimeter Array data of the Small Magellanic Cloud supernova remnant 1E …

We present the results of ALMA-ACA 7 m array observations in 12 CO (J= 2–1), 13 CO (J= 2–
1), and C 18 O (J= 2–1) line emission toward the molecular-gas disk in the Local Group …

We study the formation of star clusters in molecular clouds by performing three-dimensional
radiation hydrodynamics simulations with far-ultraviolet (FUV; 6 eV≦ h ν≦ 13.6 eV) and …