2 papers
math-ph2007
Negative specific heat for quasi-2D vortex structures in electron plasmas: an explicit, closed-form derivation
T. D. Andersen, C. C. Lim
Negative specific heat is a dramatic phenomenon where processes decrease in temperature when adding energy. It has been observed in gravo-thermal collapse of globular clusters. We…
nlin.SI2006
Exactly-solvable Ising-Heisenberg model for the coupled barotropic fluid - rotating solid sphere system - condensation of super and sub-rotating barotropic flow states
Chjan C. Lim
Exact solutions of a family of Heisenberg-Ising spin-lattice models for a coupled barotropic flow - massive rotating sphere system under microcanonical constraint on relative enstr…