Tractor beams, pressor beams, and stressor beams in general relativity
https://arxiv.org/abs/2106.05002
The Dynamics of the Transition from Kardashev Type II to Type III Galaxies Favor Technosignature Searches in the Central Regions of Galaxies
https://iopscience.iop.org/article/10.3847/2515-5172/ac0910
KMT-2019-BLG-2073: Fourth Free-floating Planet Candidate with θE < 10 μas
https://iopscience.iop.org/article/10.3847/1538-3881/abfc4a
A Tidal Origin for a Three-body Resonance in Kepler-221
https://iopscience.iop.org/article/10.3847/1538-3881/abfb78
Incorporating Inner Magnetosphere Current-driven Electron Acceleration in Numerical Simulations of Exoplanet Radio Emission
https://iopscience.iop.org/article/10.3847/1538-4357/abefd9
Planetary Systems Around White Dwarfs
https://arxiv.org/abs/2106.06550
Strategies for Maximizing Detection Rate in Radio SETI
https://arxiv.org/abs/2106.06594
Systematic KMTNet Planetary Anomaly Search, Paper II: Five New q<2×10−4 Mass-ratio Planets
https://arxiv.org/abs/2106.06686
The architecture of multi-planet systems as a tracer of their formation mechanisms
https://arxiv.org/abs/2106.07058
CHEOPS Precision Phase Curve of the Super-Earth 55 Cnc e
https://arxiv.org/abs/2106.07443
Gravitational lensing by an extended mass distribution
https://arxiv.org/abs/2106.06696
Nebula-Relay Hypothesis: Primitive Life in Nebula and Origin of Life on Earth
https://arxiv.org/abs/1910.06396