Selected papers

A direct empirical link between the native observables of Roman's microlensing and transit samples, designed to use the full planetary sample in joint demographic modelling.

A forward-modelling framework that embeds planetary systems in a Galactic stellar-population model and enables demographic inference across detection techniques.

First data from the survey in which I led the team during the design, commissioning and execution phases: the widest high-resolution imaging of the Galactic bulge.

Confirmation of K2-2016-BLG-0005Lb, a Jupiter analogue ~17,000 light-years away. The first confirmed planet detected with microlensing by a space telescope.

The science and technical case for a coordinated Euclid–Roman bulge programme.

60,000–200,000 transiting planets expected from Roman across Galactic distances.

27 candidate events, including free-floating Earth-mass planet candidates. Widely covered in international press.

A game-theoretic approach to where we should search for extraterrestrial intelligence.

The benchmark forecast that has been used to define and shape the Roman exoplanet survey: ~1,400 cool planets down to the mass of Mars.

An automated method for choosing planet targets for atmospheric study using globally distributed networks of telescopes with varying capability.