activity
20202024
most citedDynamical evolution of fractal structures in star-forming regions

37 citations · 50 across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph.SR2024

No signature of the birth environment of exoplanets from their host stars' Mahalanobis phase space

George A. Blaylock-Squibbs, Richard J. Parker, Emma C. Daffern-Powell

The architectures of extrasolar planetary systems often deviate considerably from the ``standard" model for planet formation, which is largely based on our own Solar System. In par…

astro-ph.EP2022★ 5 cited

Evaporation before disruption: comparing timescales for Jovian planets in star-forming regions

Emma C. Daffern-Powell, Richard J. Parker

Simulations show that the orbits of planets are readily disrupted in dense star-forming regions; planets can be exchanged between stars, become free-floating and then be captured b…

astro-ph.EP2022★ 8 cited

Making BEASTies: dynamical formation of planetary systems around massive stars

Richard J. Parker, Emma C. Daffern-Powell

Exoplanets display incredible diversity, from planetary system architectures around Sun-like stars that are very different to our Solar System, to planets orbiting post-main sequen…

astro-ph.EP2022

The Great Planetary Heist: Theft and capture in star-forming regions

Emma C. Daffern-Powell, Richard J. Parker, Sascha P. Quanz

Gravitational interactions in star-forming regions are capable of disrupting and destroying planetary systems, as well as creating new ones. In particular, a planet can be stolen,…

astro-ph.SR2020★ 37 cited

Dynamical evolution of fractal structures in star-forming regions

Emma C. Daffern-Powell, Richard J. Parker

The Q-parameter is used extensively to quantify the spatial distributions of stars and gas in star-forming regions as well as older clusters and associations. It quantifies the amo…