David Merritt

David Roy Merritt (born November 16, 1955, in Los Angeles) is an American astrophysicist. He is known for Osipkov–Merritt model, the Leonard–Merritt mass estimator and the M–sigma relation.

Education and career He received in 1982 his PhD in Astrophysical Sciences from Princeton University with thesis advisor Jeremiah P. Ostriker and held postdoctoral positions at the University of California, Berkeley and the Canadian Institute for Theoretical Astrophysics in Toronto. Merritt's fields of specialization include dynamics and evolution of galaxies, supermassive black holes, and computational astrophysics.

Until 2017, he was a professor at the Rochester Institute of Technology (RIT) in Rochester, New York. He was a former Chair of the Division on Dynamical Astronomy of the American Astronomical Society. He is a founding member of the Center for Computational Relativity and Gravitation at RIT.

His scientific contributions include Osipkov–Merritt models, black hole spin flips, the Leonard–Merritt mass estimator, the M–sigma relation, stellar systems with negative temperatures, and the Schwarzschild barrier.

Awards and honors PROSE Award for Excellence in Physical Sciences and Mathematics, for A Philosophical Approach to MOND (2021) Garfinkel Lectureship, Yale University (2014)

Work

Books Merritt, D. Dynamics and Evolution of Galactic Nuclei (Princeton: Princeton University Press), 551 pp., 2013 Merritt, D. A Philosophical Approach to MOND (Cambridge: Cambridge University Press), 282 pp., 2020 Parusniková, Z. and Merritt, D. (Eds.) Karl Popper's Science and Philosophy (Berlin: Springer International Publishing), 383 pp., 2021

Popular articles Merritt, D. (2023). Touching Reality. Merritt, D. (2021). A Non-Standard Model. Aeon, July 2021. Ferrarese, L. and Merritt, D. (2002). Supermassive Black Holes. Physics World, June 2002, p. 41.

Philosophy of science articles Merritt, D. (2022). The scientific method from a philosophical perspective. doi/10.5281/zenodo.6336021 Merritt, D. (2021). Cosmological Realism. Studies in History and Philosophy of Science Part A, 88, p. 193-208. Merritt, D. (2021). Feyerabend's Rule and Dark Matter. Synthese, 199, p. 8921–8942.

Videos Schwarzschild Barrier