Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Jankovic, Marija R"'
Publikováno v:
A&A, 691, A302 (2024)
Context. Dusty debris discs around main sequence stars are observed to vary widely in terms of their vertical thickness. Their vertical structure may be affected by damping in inelastic collisions. Although kinetic models have often been used to stud
Externí odkaz:
http://arxiv.org/abs/2411.13991
Autor:
Pearce, Tim D., Krivov, Alexander V., Sefilian, Antranik A., Jankovic, Marija R., Löhne, Torsten, Morgner, Tobias, Wyatt, Mark C., Booth, Mark, Marino, Sebastian
Debris discs are our best means to probe the outer regions of planetary systems. Many studies assume that planets lie at the inner edges of debris discs, akin to Neptune and the Kuiper Belt, and use the disc morphologies to constrain those otherwise-
Externí odkaz:
http://arxiv.org/abs/2311.04265
Autor:
Estrada, Beatriz Campos, Owen, James E., Jankovic, Marija R., Wilson, Anna, Helling, Christiane
Catastrophically evaporating rocky planets provide a unique opportunity to study the composition of small planets. The surface composition of these planets can be constrained via modelling their comet-like tails of dust. In this work, we present a ne
Externí odkaz:
http://arxiv.org/abs/2311.02477
Close-in super-Earths are the most abundant exoplanets known. It has been hypothesized that they form in the inner regions of protoplanetary discs, out of the dust that may accumulate at the boundary between the inner region susceptible to the magnet
Externí odkaz:
http://arxiv.org/abs/2108.12332
Short-period super-Earth-sized planets are common. Explaining how they form near their present orbits requires understanding the structure of the inner regions of protoplanetary discs. Previous studies have argued that the hot inner protoplanetary di
Externí odkaz:
http://arxiv.org/abs/2102.12831
Unraveling the 3D physical structure, the temperature and density distribution, of protoplanetary discs is an essential step if we are to confront simulations of embedded planets or dynamical instabilities. In this paper we focus on Submillimeter Arr
Externí odkaz:
http://arxiv.org/abs/2003.02061
We explore in situ formation and subsequent evolution of close-in super-Earths and mini-Neptunes. We adopt a steady-state inner protoplanetary gas disc structure that arises from viscous accretion due to the magneto-rotational instability (MRI). We c
Externí odkaz:
http://arxiv.org/abs/1901.01800
Autor:
Jankovic, Marija R., Haworth, Thomas J., Ilee, John D., Forgan, Duncan H., Cyganowski, Claudia J., Walsh, Catherine, Brogan, Crystal L., Hunter, Todd R., Mohanty, Subhanjoy
Simulations of massive star formation predict the formation of discs with significant substructure, such as spiral arms and clumps due to fragmentation. Here we present a semi-analytic framework for producing synthetic observations of discs with subs
Externí odkaz:
http://arxiv.org/abs/1810.11398
The large population of Earth to super-Earth sized planets found very close to their host stars has motivated consideration of $in$ $situ$ formation models. In particular, Inside-Out Planet Formation is a scenario in which planets coalesce sequential
Externí odkaz:
http://arxiv.org/abs/1712.07049
Publikováno v:
Phys. Rev. Lett. 116, 064301 (2016)
We use 57 recently found topological satellites of Broucke-Hadjidemetriou-Henon's periodic orbits with values of the topological exponent $k$ ranging from $k$ = 3 to $k$ = 58 to plot the angular momentum $L$ as a function of the period $T$, with both
Externí odkaz:
http://arxiv.org/abs/1604.08358