Sean Couch

Sean Couch is an Associate Professor in the Department of Computational Mathematics, Science and Engineering (CMSE) at Michigan State University, affiliated with both the College of Engineering and the College of Natural Science. His research focuses on computational modeling of core-collapse supernovae, neutrino-driven explosions, and multi-messenger astrophysics. He specializes in simulating high-energy astrophysical phenomena using advanced numerical methods, including neutrino transport and gravitational wave emission analysis. Dr. Couch has contributed to projects like the FLASH-X simulation framework and has investigated topics such as equation of state effects, turbulent convection in supernova cores, and the interplay between stellar structure and explosion mechanisms.

His work bridges theoretical astrophysics with observational data, aiming to understand supernova progenitors, nucleosynthesis processes, and gravitational wave signatures. Recent studies include exploring black hole formation in supernovae, the role of neutrino flavor instabilities, and the impact of rotation on explosion dynamics. Collaborations extend to exascale computing initiatives and interdisciplinary projects in astrophysics and computational science.