A. Campo Bagatin

TL;DR: This article showed that the cutoff results in a wavy pattern superimposed on Dohnanyi's equilibrium power law, which affects the distribution up to sizes of tens of km, and the cutoff effect may provide a simple explanation for this finding, since it may be generated by poorly known non-gravitational effects acting on μm-sized dust.

TL;DR: The disappearances and reappearances of the star were abrupt, showing that Makemake has no global Pluto-like atmosphere at an upper limit of 4–12 nanobar (1σ) for the surface pressure, although a localized atmosphere is possible.

TL;DR: Asteroid collisional evolution studies are aimed at understanding how collisions have shaped observed features of the asteroid population in order to further our understanding of the formation and evolution of our solar system as discussed by the authors.

TL;DR: In this article, the authors model the collisional evolution of Trojan asteroids using a numerical code which combines recent calculations of the intrinsic collision probabilities and impact speeds in the Trojan swarms with our current understanding of the outcomes of high-velocity collisions between asteroid-sized bodies.

TL;DR: In this article, the authors developed a new version of the code built by Campo Bagatin et al. to model the collisional evolution of the asteroid size distribution, distinguishing between intact, unfractured asteroids that did not undergo catastrophic collisions and asteroids converted by energetic collisions into reaccumulated bodies, or "rubble piles".