activity
20142022
most citedA terrestrial planet candidate in a temperate orbit around Proxima Centauri

1.3k citations · 1.5k across the 4 of their papers we have counts for

collaborators

9 papers

astro-ph.EP2024

BEBOP VI. Enabling the detection of circumbinary planets orbiting double-lined binaries with the DOLBY method of radial-velocity extraction

Lalitha Sairam, Thomas A. Baycroft, Isabelle Boisse +13

Circumbinary planets - planets that orbit both stars in a binary system - offer the opportunity to study planet formation and orbital migration in a different environment compare t…

astro-ph.EP2024

On the properties of free floating planets originating in circumbinary planetary systems

Gavin A. L. Coleman

Free-floating planets are a new class of planets recently discovered. These planets don't orbit within stellar systems, instead living a nomadic life within the galaxy. How such ob…

astro-ph.EP2023

Constraining the formation history of the TOI-1338/BEBOP-1 circumbinary planetary system

Gavin A. L. Coleman, Richard P. Nelson, Amaury H. M. J. Triaud +1

The recent discovery of multiple planets in the circumbinary system TOI-1338/BEBOP-1 raises questions about how such a system formed. The formation of the system was briefly explor…

astro-ph.EP20232 cited

FRIED v2. A new grid of mass loss rates for externally irradiated protoplanetary discs

Thomas J. Haworth, Gavin A. L. Coleman, Lin Qiao +2

We present a new FRIED grid of mass loss rates for externally far-ultraviolet (FUV) irradiated protoplanetary discs. As a precursor to the new grid, we also explore the microphysic…

astro-ph.EP202338 cited

Planet formation via pebble accretion in externally photoevaporating discs

Lin Qiao, Gavin A. L. Coleman, Thomas J. Haworth

We demonstrate that planet formation via pebble accretion is sensitive to external photoevaporation of the outer disc. In pebble accretion, planets grow by accreting from a flux of…

astro-ph.EP202318 cited

Global N-body simulations of circumbinary planet formation around Kepler-16 and -34 analogues I: Exploring the pebble accretion scenario

Gavin A. L. Coleman, Richard P. Nelson, Amaury H. M. J. Triaud

Numerous circumbinary planets have been discovered in surveys of transiting planets. Often, these planets are found to orbit near to the zone of dynamical instability, close to the…