Gravothermal Catastrophe · Core Collapse
unseel.com · globular cluster · negative heat capacity · Lynden-Bell & Wood 1968
ρ_center/ρ_edge 1
time 0.0 t_rh
phase
Halo stars (cool)
Core stars (hot)
Heat flowing outward
Binary burning
Unseel.com · The Gravothermal Catastrophe