David Nichols

David Nichols is an Assistant Professor in the Department of Physics at the University of Virginia, where he also serves as Director of the Physics Bridge Program. His research focuses on theoretical astrophysics, gravitational waves from black-hole and neutron-star binaries, and tests of general relativity using gravitational-wave observations.

Education:

• Ph.D. in Physics, California Institute of Technology (2012)
• M.S. in Physics, California Institute of Technology (2008)
• B.A. in Mathematics and Physics, Claremont McKenna College (2006)

Research Interests: Nichols investigates gravitational-wave memory effects, dark matter dynamics in binary inspirals, and multi-messenger astrophysics. His work connects gravitational-wave observations with fundamental symmetries of spacetime and explores how dark matter environments influence gravitational waveforms. Recent projects include modeling persistent gravitational-wave observables and forecasting detectability with current/future detectors.

Publications Overview: His 15 most recent publications (2018-2023) demonstrate consistent focus on gravitational-wave theory, dark matter interactions with compact objects, and tests of modified gravity. The works feature advanced mathematical treatments of spacetime symmetries, detector sensitivity projections, and multi-messenger analysis frameworks.

Awards:

• NSF CAREER Award: For 'Investigating Matter and Spacetime Using Gravitational Waves'
• Ralph E. Powe Junior Faculty Enhancement Award (2021)

Leadership & Committees: Nichols chairs the Physics Bridge Program Committee and the Grievance Committee, while serving on the Colloquia Committee, Ph.D. Qualifying Exam Committee, and Careers in Physics Seminar Committee. He leads research collaborations with LIGO-Virgo and multi-messenger initiatives like the Athena Synergy Project.