G. Scarpetta
Papers
3
Total Citations
119
H-Index
3
About
G. Scarpetta is a leading figure in the field of gravitational microlensing, with a focused career dedicated to transforming the technique into a powerful statistical tool for exoplanet population studies. Their primary research areas include the development of automated, real-time detection systems for microlensing anomalies and the design of fully-deterministic observing strategies. Scarpetta’s major contribution is pioneering the automation of microlensing surveys, a critical step for moving beyond individual planet discoveries to inferring the demographics of planetary systems across the galaxy. Their most influential work, "Realisation of a fully‐deterministic microlensing observing strategy for inferring planet populations" (2010, 88 citations), provides a foundational framework for this statistical approach. Scarpetta also led the first automated real-time detection of a weak microlensing anomaly with the ARTEMiS system (OGLE-2008-BLG-510, 25 citations), demonstrating the viability of robotic searches for subtle planetary signals. By shifting the focus from serendipitous discovery to systematic population inference, Scarpetta’s work has been instrumental in shaping how astronomers use microlensing to answer fundamental questions about the frequency and architecture of exoplanets throughout the Milky Way.
Research Focus
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Top Papers
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