Extreme Plasma Physics of Neutron Stars and Black Holes

Explore the extreme plasma physics phenomena occurring in the most extreme environments in the universe through this blackboard talk by Andrei Beloborodov from Columbia University. Delve into the fundamental physics governing plasma behavior around neutron stars and black holes, where matter exists under conditions of unimaginable density, temperature, and magnetic field strength. Examine how plasma dynamics operate in these extreme gravitational and electromagnetic environments, including the formation of magnetospheres, particle acceleration mechanisms, and energy dissipation processes. Understand the theoretical frameworks used to model plasma behavior in regions where general relativity and quantum effects become significant. Learn about observational signatures of these extreme plasma processes and how they manifest in high-energy astrophysical phenomena such as pulsar emissions, magnetar outbursts, and accretion disk dynamics around black holes. Discover the cutting-edge research methods and computational approaches used to study these systems, and gain insights into how extreme plasma physics connects to broader questions in theoretical physics and astrophysics.