Steve Drasco

Dr. Steve Drasco is a Visiting Professor in Theoretical Astrophysics within the Division of Physics, Mathematics and Astronomy at the California Institute of Technology (Caltech). His research focuses on gravitational wave astronomy, black hole dynamics, and relativistic astrophysical phenomena. He has contributed significantly to understanding extreme mass ratio inspirals, core-collapse supernovae, and the development of waveform models for gravitational wave detectors like LIGO and future missions such as LISA.

His work bridges numerical relativity, perturbation theory, and observational astrophysics, with particular emphasis on multimessenger signals combining gravitational waves and neutrinos from stellar collapse events. Drasco's research also explores advanced detector technologies, such as squeezed-state methods for enhancing LIGO sensitivity, and theoretical frameworks for verifying black hole orbital dynamics through gravitational spectroscopy.

Key areas of investigation include the spectral signatures of black hole mergers, the limitations of perturbation theory in describing strong-field regimes, and the development of hybrid approaches to model adiabatic inspiral waveforms. His contributions span both foundational theory and applied data analysis, reflecting his role as a bridge between computational modeling and observational astronomy.